---- Minecraft Crash Report ----
// Oh - I know what I did wrong!

Time: 7/13/14 3:00 PM
Description: Ticking entity

java.lang.IllegalArgumentException: Cannot get property bco{name=shape, clazz=class arw, values=[north_south, east_west, ascending_east, ascending_west, ascending_north, ascending_south]} as it does not exist in bby{block=minecraft:piston_extension, properties=[facing, type]}
	at bcb.b(SourceFile:112)
	at art.a(SourceFile:398)
	at bbq.a(SourceFile:141)
	at asa.a(SourceFile:526)
	at apo.a(SourceFile:694)
	at apo.a(SourceFile:660)
	at xa.s(SourceFile:1544)
	at aas.a(SourceFile:32)
	at yf.a(SourceFile:20)
	at yf.apply(SourceFile:17)
	at com.google.common.base.Predicates$AndPredicate.apply(Predicates.java:359)
	at bdb.a(SourceFile:766)
	at apo.a(SourceFile:2217)
	at ye.a(SourceFile:44)
	at yr.a(SourceFile:75)
	at xb.bD(SourceFile:458)
	at xa.l(SourceFile:1431)
	at xb.l(SourceFile:328)
	at wd.l(SourceFile:126)
	at xa.j(SourceFile:1299)
	at xb.j(SourceFile:207)
	at apo.a(SourceFile:1383)
	at qi.a(SourceFile:572)
	at apo.g(SourceFile:1361)
	at apo.i(SourceFile:1255)
	at qi.i(SourceFile:450)
	at net.minecraft.server.MinecraftServer.x(SourceFile:586)
	at net.minecraft.server.MinecraftServer.w(SourceFile:510)
	at cui.w(SourceFile:132)
	at net.minecraft.server.MinecraftServer.run(SourceFile:426)
	at java.lang.Thread.run(Unknown Source)


A detailed walkthrough of the error, its code path and all known details is as follows:
---------------------------------------------------------------------------------------

-- Head --
Stacktrace:
	at bcb.b(SourceFile:112)
	at art.a(SourceFile:398)
	at bbq.a(SourceFile:141)
	at asa.a(SourceFile:526)
	at apo.a(SourceFile:694)
	at apo.a(SourceFile:660)
	at xa.s(SourceFile:1544)
	at aas.a(SourceFile:32)
	at yf.a(SourceFile:20)
	at yf.apply(SourceFile:17)
	at com.google.common.base.Predicates$AndPredicate.apply(Predicates.java:359)
	at bdb.a(SourceFile:766)
	at apo.a(SourceFile:2217)
	at ye.a(SourceFile:44)
	at yr.a(SourceFile:75)
	at xb.bD(SourceFile:458)
	at xa.l(SourceFile:1431)
	at xb.l(SourceFile:328)
	at wd.l(SourceFile:126)
	at xa.j(SourceFile:1299)
	at xb.j(SourceFile:207)
	at apo.a(SourceFile:1383)
	at qi.a(SourceFile:572)
	at apo.g(SourceFile:1361)

-- Entity being ticked --
Details:
	Entity Type: Villager (afs)
	Entity ID: 410
	Entity Name: Villager
	Entity's Exact location: 291.70, 70.00, -80.50
	Entity's Block location: 291.00,70.00,-81.00 - World: (291,70,-81), Chunk: (at 3,4,15 in 18,-6; contains blocks 288,0,-96 to 303,255,-81), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
	Entity's Momentum: 0.00, -0.08, 0.00
	Entity's Rider: ~~ERROR~~ NullPointerException: null
	Entity's Vehicle: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at apo.i(SourceFile:1255)
	at qi.i(SourceFile:450)

-- Affected level --
Details:
	Level name: 14w25b
	All players: 1 total; [ql['Addgame'/16, l='14w25b', x=289.27, y=70.00, z=-82.77]]
	Chunk stats: ServerChunkCache: 263 Drop: 0
	Level seed: -695410962714469114
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: 
	Level spawn location: 286.00,64.00,-66.00 - World: (286,64,-66), Chunk: (at 14,4,14 in 17,-5; contains blocks 272,0,-80 to 287,255,-65), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
	Level time: 50831 game time, 6000 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 1 (now: false), thunder time: 1 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.x(SourceFile:586)
	at net.minecraft.server.MinecraftServer.w(SourceFile:510)
	at cui.w(SourceFile:132)
	at net.minecraft.server.MinecraftServer.run(SourceFile:426)
	at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
	Minecraft Version: 14w28b
	Operating System: Windows 8.1 (amd64) version 6.3
	Java Version: 1.7.0_60, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 396800280 bytes (378 MB) / 519045120 bytes (495 MB) up to 1908932608 bytes (1820 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx2G
	IntCache: cache: 1, tcache: 1, allocated: 12, tallocated: 94
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [ql['Addgame'/16, l='14w25b', x=289.27, y=70.00, z=-82.77]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.