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

Time: 4/30/13 8:37 PM
Description: Exception in world tick

java.lang.NullPointerException
	at arj.k(SourceFile:133)
	at bdl.a(SourceFile:1086)
	at fc.a(SourceFile:43)
	at ci.b(SourceFile:350)
	at bdl.d(SourceFile:95)
	at bdt.b(SourceFile:58)
	at net.minecraft.client.Minecraft.l(SourceFile:1325)
	at net.minecraft.client.Minecraft.K(SourceFile:574)
	at net.minecraft.client.Minecraft.run(SourceFile:526)
	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 arj.k(SourceFile:133)
	at bdl.a(SourceFile:1086)
	at fc.a(SourceFile:43)
	at ci.b(SourceFile:350)
	at bdl.d(SourceFile:95)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bdw['ollpu'/889901, l='MpServer', x=-227.13, y=82.62, z=17.19]]
	Chunk stats: MultiplayerChunkCache: 289
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (71,54,226), Chunk: (at 7,3,2 in 4,14; contains blocks 64,0,224 to 79,255,239), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 49401249 game time, 53382544 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
	Forced entities: 7 total; [qo['Sheep'/889903, l='MpServer', x=-276.50, y=70.00, z=76.06], bdw['ollpu'/889901, l='MpServer', x=-227.13, y=82.62, z=17.19], qo['Sheep'/889902, l='MpServer', x=-271.06, y=78.00, z=61.50], sj['Zombie'/890067, l='MpServer', x=-307.50, y=61.00, z=-3.50], qo['Sheep'/889909, l='MpServer', x=-303.88, y=70.00, z=89.84], qi['Chicken'/889904, l='MpServer', x=-183.13, y=61.48, z=69.34], rh['item.item.egg'/889905, l='MpServer', x=-183.31, y=60.13, z=68.16]]
	Retry entities: 0 total; []
Stacktrace:
	at bdt.a(SourceFile:282)
	at net.minecraft.client.Minecraft.l(SourceFile:1332)
	at net.minecraft.client.Minecraft.K(SourceFile:574)
	at net.minecraft.client.Minecraft.run(SourceFile:526)
	at java.lang.Thread.run(Unknown Source)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bdw['ollpu'/889901, l='MpServer', x=-227.13, y=82.62, z=17.19]]
	Chunk stats: MultiplayerChunkCache: 289
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (71,54,226), Chunk: (at 7,3,2 in 4,14; contains blocks 64,0,224 to 79,255,239), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 49401249 game time, 53382544 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 0 (now: false), thunder time: 0 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
	Forced entities: 7 total; [qo['Sheep'/889903, l='MpServer', x=-276.50, y=70.00, z=76.06], bdw['ollpu'/889901, l='MpServer', x=-227.13, y=82.62, z=17.19], qo['Sheep'/889902, l='MpServer', x=-271.06, y=78.00, z=61.50], sj['Zombie'/890067, l='MpServer', x=-307.50, y=61.00, z=-3.50], qo['Sheep'/889909, l='MpServer', x=-303.88, y=70.00, z=89.84], qi['Chicken'/889904, l='MpServer', x=-183.13, y=61.48, z=69.34], rh['item.item.egg'/889905, l='MpServer', x=-183.31, y=60.13, z=68.16]]
	Retry entities: 0 total; []

-- System Details --
Details:
	Minecraft Version: 1.5.1
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_05, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 359097392 bytes (342 MB) / 519110656 bytes (495 MB) up to 1037959168 bytes (989 MB)
	JVM Flags: 2 total; -Xms512m -Xmx1024m
	AABB Pool Size: 9251 (518056 bytes; 0 MB) allocated, 93 (5208 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63
	LWJGL: 2.4.2
	OpenGL: AMD M880G with ATI Mobility Radeon HD 4250           GL version 3.3.10179 Compatibility Profile Context, ATI Technologies Inc.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Texture Pack: Default
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 301 (16856 bytes; 0 MB) allocated, 29 (1624 bytes; 0 MB) used