Minecraft has crashed!
----------------------

Minecraft has stopped running because it encountered a problem; Exception in world tick

A full error report has been saved to C:\Users\Zane\AppData\Roaming\.minecraft\crash-reports\crash-2013-04-07_15.58.28-client.txt - Please include a copy of that file (Not this screen!) if you report this crash to anyone; without it, they will not be able to help fix the crash

— BEGIN ERROR REPORT 9e144c7d --------
Full report at:
C:\Users\Zane\AppData\Roaming\.minecraft\crash-reports\crash-2013-04-07_15.58.28-client.txt
Please show that file to Mojang, NOT just this screen!

Generated 4/7/13 3:58 PM

– Head –
Stacktrace:
at arj.b(SourceFile:210)
at bdl.a(SourceFile:1145)
at fd.a(SourceFile:99)
at ci.b(SourceFile:350)
at bdl.d(SourceFile:95)

– Affected level –
Details:
Level name: MpServer
All players: 1 total; [bdw'TheOnlyZaneboy'/1103064, l='MpServer', x=-12.84, y=99.62, z=-13.58]
Chunk stats: MultiplayerChunkCache: 441
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (0,98,0), Chunk: (at 0,6,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 8409657 game time, 8464719 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: 8 total; [bdw'TheOnlyZaneboy'/1103064, l='MpServer', x=-12.84, y=99.62, z=-13.58, nf'entity.ItemFrame.name'/476, l='MpServer', x=3.50, y=86.50, z=8.94, nf'entity.ItemFrame.name'/474, l='MpServer', x=5.50, y=86.50, z=8.94, nf'entity.ItemFrame.name'/475, l='MpServer', x=4.50, y=86.50, z=8.94, nf'entity.ItemFrame.name'/472, l='MpServer', x=6.50, y=86.50, z=8.94, nf'entity.ItemFrame.name'/473, l='MpServer', x=5.50, y=86.50, z=8.94, nf'entity.ItemFrame.name'/470, l='MpServer', x=8.50, y=86.50, z=8.94, nf'entity.ItemFrame.name'/471, l='MpServer', x=7.50, y=86.50, z=8.94]
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'TheOnlyZaneboy'/1103064, l='MpServer', x=-12.84, y=99.62, z=-13.58]
Chunk stats: MultiplayerChunkCache: 441
Level seed: 0
Level generator: ID 00 - default, ver 1. Features enabled: false
Level generator options:
Level spawn location: World: (0,98,0), Chunk: (at 0,6,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
Level time: 8409657 game time, 8464719 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: 8 total; [bdw'TheOnlyZaneboy'/1103064, l='MpServer', x=-12.84, y=99.62, z=-13.58, nf'entity.ItemFrame.name'/476, l='MpServer', x=3.50, y=86.50, z=8.94, nf'entity.ItemFrame.name'/474, l='MpServer', x=5.50, y=86.50, z=8.94, nf'entity.ItemFrame.name'/475, l='MpServer', x=4.50, y=86.50, z=8.94, nf'entity.ItemFrame.name'/472, l='MpServer', x=6.50, y=86.50, z=8.94, nf'entity.ItemFrame.name'/473, l='MpServer', x=5.50, y=86.50, z=8.94, nf'entity.ItemFrame.name'/470, l='MpServer', x=8.50, y=86.50, z=8.94, nf'entity.ItemFrame.name'/471, l='MpServer', x=7.50, y=86.50, z=8.94]
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_17, Oracle Corporation
Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
Memory: 558783056 bytes (532 MB) / 638713856 bytes (609 MB) up to 954466304 bytes (910 MB)
JVM Flags: 2 total; -Xms512m -Xmx1024m
AABB Pool Size: 266 (14896 bytes; 0 MB) allocated, 15 (840 bytes; 0 MB) used
Suspicious classes: No suspicious classes found.
IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
LWJGL: 2.4.2
OpenGL: GeForce GTX 555/PCIe/SSE2 GL version 4.3.0, NVIDIA Corporation
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: 58 (3248 bytes; 0 MB) allocated, 19 (1064 bytes; 0 MB) used

java.lang.NullPointerException
at arj.b(SourceFile:210)
at bdl.a(SourceFile:1145)
at fd.a(SourceFile:99)
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)
— END ERROR REPORT 8be9f275 ----------