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

Time: 1/24/14 3:39 PM
Description: Exception getting block type in world

java.lang.RuntimeException: Already decorating
	at ail.a(SourceFile:21)
	at aif.a(SourceFile:386)
	at ain.a(SourceFile:29)
	at asc.a(SourceFile:443)
	at nl.a(SourceFile:174)
	at aqz.a(SourceFile:842)
	at nl.c(SourceFile:103)
	at nl.d(SourceFile:116)
	at ahn.b(SourceFile:273)
	at ahn.f(SourceFile:268)
	at ahn.c(SourceFile:204)
	at ahn.d(SourceFile:219)
	at aso.a(SourceFile:28)
	at ail.a(SourceFile:141)
	at ail.a(SourceFile:27)
	at aif.a(SourceFile:386)
	at ain.a(SourceFile:29)
	at asc.a(SourceFile:443)
	at nl.a(SourceFile:174)
	at aqz.a(SourceFile:854)
	at nl.c(SourceFile:103)
	at net.minecraft.server.MinecraftServer.h(SourceFile:257)
	at bym.a(SourceFile:89)
	at bym.f(SourceFile:105)
	at net.minecraft.server.MinecraftServer.run(SourceFile:347)
	at mc.run(SourceFile:647)


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

-- Head --
Stacktrace:
	at ail.a(SourceFile:21)
	at aif.a(SourceFile:386)
	at ain.a(SourceFile:29)
	at asc.a(SourceFile:443)
	at nl.a(SourceFile:174)
	at aqz.a(SourceFile:842)
	at nl.c(SourceFile:103)
	at nl.d(SourceFile:116)
	at ahn.b(SourceFile:273)
	at ahn.f(SourceFile:268)

-- Requested block coordinates --
Details:
	Found chunk: true
	Location: World: (-1,2,-4), Chunk: (at 15,0,12 in -1,-1; contains blocks -16,0,-16 to -1,255,-1), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
Stacktrace:
	at ahn.c(SourceFile:204)
	at ahn.d(SourceFile:219)
	at aso.a(SourceFile:28)
	at ail.a(SourceFile:141)
	at ail.a(SourceFile:27)
	at aif.a(SourceFile:386)
	at ain.a(SourceFile:29)
	at asc.a(SourceFile:443)
	at nl.a(SourceFile:174)
	at aqz.a(SourceFile:854)
	at nl.c(SourceFile:103)
	at net.minecraft.server.MinecraftServer.h(SourceFile:257)
	at bym.a(SourceFile:89)
	at bym.f(SourceFile:105)
	at net.minecraft.server.MinecraftServer.run(SourceFile:347)
	at mc.run(SourceFile:647)

-- System Details --
Details:
	Minecraft Version: 14w04b
	Operating System: Linux (amd64) version 3.11.0-12-generic
	Java Version: 1.7.0_51, Oracle Corporation
	Java VM Version: OpenJDK 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 388955776 bytes (370 MB) / 478674944 bytes (456 MB) up to 1908932608 bytes (1820 MB)
	JVM Flags: 1 total; -Xmx2G
	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
	Profiler Position: N/A (disabled)
	Player Count: 0 / 8; []
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.