---- Minecraft Crash Report ----
// I'm sorry, Dave.

Time: 16/07/14 14:46
Description: Ticking entity

java.lang.IllegalArgumentException: Cannot get property bco{name=half, clazz=class atn, values=[upper, lower]} as it does not exist in bby{block=minecraft:air, properties=[]}
	at bcb.b(SourceFile:112)
	at atm.a(SourceFile:152)
	at zi.d(SourceFile:29)
	at yr.a(SourceFile:91)
	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 atm.a(SourceFile:152)
	at zi.d(SourceFile:29)
	at yr.a(SourceFile:91)
	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: 12814092
	Entity Name: Villager
	Entity's Exact location: -334.51, 82.00, -324.49
	Entity's Block location: -335.00,82.00,-325.00 - World: (-335,82,-325), Chunk: (at 1,5,11 in -21,-21; contains blocks -336,0,-336 to -321,255,-321), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Entity's Momentum: 0.02, -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: New World
	All players: 1 total; [ql['Echo23'/124, l='New World', x=-336.11, y=82.00, z=-323.59]]
	Chunk stats: ServerChunkCache: 447 Drop: 0
	Level seed: -3920607801628928692
	Level generator: ID 01 - flat, ver 0. Features enabled: true
	Level generator options: 
	Level spawn location: -310.00,4.00,-368.00 - World: (-310,4,-368), Chunk: (at 10,0,0 in -20,-23; contains blocks -320,0,-368 to -305,255,-353), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Level time: 116127 game time, 79722 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 41635 (now: false), thunder time: 163655 (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 (amd64) version 6.2
	Java Version: 1.8.0_05, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 566824880 bytes (540 MB) / 1547698176 bytes (1476 MB) up to 3817865216 bytes (3641 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx4G
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [ql['Echo23'/124, l='New World', x=-336.11, y=82.00, z=-323.59]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.