---- Minecraft Crash Report ----
// Don't be sad. I'll do better next time, I promise!

Time: 1/3/13 6:29 PM
Description: Exception ticking world entities

java.lang.NullPointerException
	at ur.a(SourceFile:272)
	at px.an(SourceFile:202)
	at lq.a(SourceFile:1532)
	at yc.h(SourceFile:1204)
	at in.h(SourceFile:362)
	at net.minecraft.server.MinecraftServer.r(SourceFile:744)
	at net.minecraft.server.MinecraftServer.q(SourceFile:679)
	at bdz.q(SourceFile:117)
	at net.minecraft.server.MinecraftServer.run(SourceFile:613)
	at fy.run(SourceFile:849)


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

-- Head --
Stacktrace:
	at ur.a(SourceFile:272)
	at px.an(SourceFile:202)
	at lq.a(SourceFile:1532)
	at yc.h(SourceFile:1204)
	at in.h(SourceFile:362)

-- Affected level --
Details:
	Level name: test
	All players: 1 total; [iq['Rememberme1'/1572, l='test', x=-184.36, y=70.00, z=669.46]]
	Chunk stats: ServerChunkCache: 1067 Drop: 0
	Level seed: -3466609490529392456
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: 
	Level spawn location: World: (-92,64,252), Chunk: (at 4,4,12 in -6,15; contains blocks -96,0,240 to -81,255,255), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 17584 game time, 5324 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 9569 (now: false), thunder time: 9415 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.r(SourceFile:744)
	at net.minecraft.server.MinecraftServer.q(SourceFile:679)
	at bdz.q(SourceFile:117)
	at net.minecraft.server.MinecraftServer.run(SourceFile:613)
	at fy.run(SourceFile:849)

-- System Details --
Details:
	Minecraft Version: 1.4.6
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_10, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 212670592 bytes (202 MB) / 514523136 bytes (490 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -Xms512m -Xmx1024m
	AABB Pool Size: 5647 (316232 bytes; 0 MB) allocated, 5285 (295960 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 1, tallocated: 63
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 4045 (226520 bytes; 0 MB) allocated, 3976 (222656 bytes; 0 MB) used
	Player Count: 1 / 8; [iq['Rememberme1'/1572, l='test', x=-184.36, y=70.00, z=669.46]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.