---- Minecraft Crash Report ----
// Ouch. That hurt :(

Time: 1/23/14 10:04 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 arx.a(SourceFile:173)
	at nl.a(SourceFile:174)
	at aqz.a(SourceFile:834)
	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 arx.a(SourceFile:173)
	at nl.a(SourceFile:174)
	at aqz.a(SourceFile:846)
	at nl.c(SourceFile:103)
	at nk.<init>(SourceFile:36)
	at nj.a(SourceFile:228)
	at nj.a(SourceFile:265)
	at mg.a(SourceFile:166)
	at mg.c(SourceFile:218)
	at mg.a(SourceFile:107)
	at og.c(SourceFile:87)
	at og.a(SourceFile:52)
	at fa.a(SourceFile:174)
	at nv.c(SourceFile:134)
	at net.minecraft.server.MinecraftServer.v(SourceFile:545)
	at net.minecraft.server.MinecraftServer.u(SourceFile:461)
	at byn.u(SourceFile:123)
	at net.minecraft.server.MinecraftServer.run(SourceFile:377)
	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 arx.a(SourceFile:173)
	at nl.a(SourceFile:174)
	at aqz.a(SourceFile:834)
	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: (-1,1,-3), Chunk: (at 15,0,13 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 arx.a(SourceFile:173)
	at nl.a(SourceFile:174)
	at aqz.a(SourceFile:846)
	at nl.c(SourceFile:103)
	at nk.<init>(SourceFile:36)
	at nj.a(SourceFile:228)
	at nj.a(SourceFile:265)
	at mg.a(SourceFile:166)
	at mg.c(SourceFile:218)
	at mg.a(SourceFile:107)
	at og.c(SourceFile:87)
	at og.a(SourceFile:52)
	at fa.a(SourceFile:174)

-- Ticking connection --
Details:
	Connection: fa@30791901
Stacktrace:
	at nv.c(SourceFile:134)
	at net.minecraft.server.MinecraftServer.v(SourceFile:545)
	at net.minecraft.server.MinecraftServer.u(SourceFile:461)
	at byn.u(SourceFile:123)
	at net.minecraft.server.MinecraftServer.run(SourceFile:377)
	at mc.run(SourceFile:647)

-- System Details --
Details:
	Minecraft Version: 14w04a
	Operating System: Mac OS X (x86_64) version 10.9.1
	Java Version: 1.6.0_65, Apple Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
	Memory: 26287304 bytes (25 MB) / 100352000 bytes (95 MB) up to 1065025536 bytes (1015 MB)
	JVM Flags: 1 total; -Xmx1G
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Profiler Position: N/A (disabled)
	Player Count: 1 / 8; [np['jguy99'/2, l='1.8', x=-518.41, y=56.64, z=1376.04]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.