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

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

A full error report has been saved to /Users/anthony/Library/Application Support/minecraft/crash-reports/crash-2013-02-28_16.15.03-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 b7419e98 --------
Full report at:
/Users/anthony/Library/Application Support/minecraft/crash-reports/crash-2013-02-28_16.15.03-client.txt
Please show that file to Mojang, NOT just this screen!

Generated 2/28/13 4:15 PM

-- Head --
Stacktrace:
	at sh.a(SourceFile:321)
	at bdb.a(SourceFile:618)
	at fd.a(SourceFile:37)
	at ch.b(SourceFile:59)
	at bdb.d(SourceFile:95)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bdm['inertia186'/26, l='MpServer', x=-899.63, y=59.24, z=365.61]]
	Chunk stats: MultiplayerChunkCache: 441
	Level seed: 0
	Level generator: ID 01 - flat, ver 0. Features enabled: false
	Level generator options: 
	Level spawn location: World: (-921,4,302), Chunk: (at 7,0,14 in -58,18; contains blocks -928,0,288 to -913,255,303), Region: (-2,0; contains chunks -64,0 to -33,31, blocks -1024,0,0 to -513,255,511)
	Level time: 814907 game time, 3441 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: 26 total; [rw['Skeleton'/0, l='MpServer', x=-974.75, y=4.00, z=350.31], ry['Spider'/1, l='MpServer', x=-975.25, y=3.00, z=347.56], rl['Creeper'/2, l='MpServer', x=-965.50, y=26.00, z=348.91], sa['Zombie'/3, l='MpServer', x=-973.50, y=6.00, z=352.50], rw['Skeleton'/4, l='MpServer', x=-960.56, y=1.00, z=358.07], rw['Skeleton'/5, l='MpServer', x=-951.72, y=1.00, z=327.72], sa['Zombie'/6, l='MpServer', x=-956.50, y=4.00, z=321.50], rl['Creeper'/7, l='MpServer', x=-950.50, y=3.00, z=324.50], rl['Creeper'/10504, l='MpServer', x=-956.90, y=1.00, z=322.84], px['Bat'/10, l='MpServer', x=-947.81, y=5.63, z=340.67], px['Bat'/12, l='MpServer', x=-946.25, y=1.02, z=339.16], px['Bat'/15, l='MpServer', x=-946.16, y=3.60, z=351.84], bdm['inertia186'/26, l='MpServer', x=-899.63, y=59.24, z=365.61], sa['Zombie'/18, l='MpServer', x=-954.78, y=4.00, z=358.50], rl['Creeper'/1595, l='MpServer', x=-946.50, y=4.00, z=353.50], nc['entity.ItemFrame.name'/21, l='MpServer', x=-933.50, y=78.50, z=282.94], px['Bat'/10304, l='MpServer', x=-953.53, y=8.95, z=343.56], qw['Boat'/23, l='MpServer', x=-900.11, y=55.30, z=364.06], rl['Creeper'/22, l='MpServer', x=-942.50, y=4.00, z=348.50], qw['Boat'/25, l='MpServer', x=-897.75, y=56.28, z=364.25], qw['Boat'/24, l='MpServer', x=-898.00, y=56.28, z=363.94], px['Bat'/4395, l='MpServer', x=-944.46, y=1.84, z=336.19], sa['Zombie'/7389, l='MpServer', x=-949.34, y=4.00, z=355.50], sa['Zombie'/7388, l='MpServer', x=-950.16, y=4.00, z=355.56], ry['Spider'/7390, l='MpServer', x=-950.34, y=1.00, z=352.56], px['Bat'/7234, l='MpServer', x=-947.01, y=5.15, z=339.86]]
	Retry entities: 0 total; []
Stacktrace:
	at bdj.a(SourceFile:282)
	at net.minecraft.client.Minecraft.l(SourceFile:1330)
	at net.minecraft.client.Minecraft.K(SourceFile:572)
	at net.minecraft.client.Minecraft.run(SourceFile:524)
	at java.lang.Thread.run(Thread.java:680)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bdm['inertia186'/26, l='MpServer', x=-899.63, y=59.24, z=365.61]]
	Chunk stats: MultiplayerChunkCache: 441
	Level seed: 0
	Level generator: ID 01 - flat, ver 0. Features enabled: false
	Level generator options: 
	Level spawn location: World: (-921,4,302), Chunk: (at 7,0,14 in -58,18; contains blocks -928,0,288 to -913,255,303), Region: (-2,0; contains chunks -64,0 to -33,31, blocks -1024,0,0 to -513,255,511)
	Level time: 814907 game time, 3441 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: 26 total; [rw['Skeleton'/0, l='MpServer', x=-974.75, y=4.00, z=350.31], ry['Spider'/1, l='MpServer', x=-975.25, y=3.00, z=347.56], rl['Creeper'/2, l='MpServer', x=-965.50, y=26.00, z=348.91], sa['Zombie'/3, l='MpServer', x=-973.50, y=6.00, z=352.50], rw['Skeleton'/4, l='MpServer', x=-960.56, y=1.00, z=358.07], rw['Skeleton'/5, l='MpServer', x=-951.72, y=1.00, z=327.72], sa['Zombie'/6, l='MpServer', x=-956.50, y=4.00, z=321.50], rl['Creeper'/7, l='MpServer', x=-950.50, y=3.00, z=324.50], rl['Creeper'/10504, l='MpServer', x=-956.90, y=1.00, z=322.84], px['Bat'/10, l='MpServer', x=-947.81, y=5.63, z=340.67], px['Bat'/12, l='MpServer', x=-946.25, y=1.02, z=339.16], px['Bat'/15, l='MpServer', x=-946.16, y=3.60, z=351.84], bdm['inertia186'/26, l='MpServer', x=-899.63, y=59.24, z=365.61], sa['Zombie'/18, l='MpServer', x=-954.78, y=4.00, z=358.50], rl['Creeper'/1595, l='MpServer', x=-946.50, y=4.00, z=353.50], nc['entity.ItemFrame.name'/21, l='MpServer', x=-933.50, y=78.50, z=282.94], px['Bat'/10304, l='MpServer', x=-953.53, y=8.95, z=343.56], qw['Boat'/23, l='MpServer', x=-900.11, y=55.30, z=364.06], rl['Creeper'/22, l='MpServer', x=-942.50, y=4.00, z=348.50], qw['Boat'/25, l='MpServer', x=-897.75, y=56.28, z=364.25], qw['Boat'/24, l='MpServer', x=-898.00, y=56.28, z=363.94], px['Bat'/4395, l='MpServer', x=-944.46, y=1.84, z=336.19], sa['Zombie'/7389, l='MpServer', x=-949.34, y=4.00, z=355.50], sa['Zombie'/7388, l='MpServer', x=-950.16, y=4.00, z=355.56], ry['Spider'/7390, l='MpServer', x=-950.34, y=1.00, z=352.56], px['Bat'/7234, l='MpServer', x=-947.01, y=5.15, z=339.86]]
	Retry entities: 0 total; []

-- System Details --
Details:
	Minecraft Version: 13w09b
	Operating System: Mac OS X (x86_64) version 10.8.2
	Java Version: 1.6.0_41, Apple Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
	Memory: 1873732304 bytes (1786 MB) / 2147483648 bytes (2048 MB) up to 2147483648 bytes (2048 MB)
	JVM Flags: 5 total; -Xbootclasspath/a:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources/LauncherSupport.jar -Xms2G -Xmx2G -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC
	AABB Pool Size: 1257 (70392 bytes; 0 MB) allocated, 345 (19320 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	LWJGL: 2.4.2
	OpenGL: NVIDIA GeForce GT 330M OpenGL Engine GL version 2.1 NVIDIA-8.0.61, NVIDIA Corporation
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Texture Pack: c001.zip
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 181 (10136 bytes; 0 MB) allocated, 70 (3920 bytes; 0 MB) used

java.lang.NullPointerException
	at sh.a(SourceFile:321)
	at bdb.a(SourceFile:618)
	at fd.a(SourceFile:37)
	at ch.b(SourceFile:59)
	at bdb.d(SourceFile:95)
	at bdj.b(SourceFile:58)
	at net.minecraft.client.Minecraft.l(SourceFile:1323)
	at net.minecraft.client.Minecraft.K(SourceFile:572)
	at net.minecraft.client.Minecraft.run(SourceFile:524)
	at java.lang.Thread.run(Thread.java:680)
--- END ERROR REPORT 4a15e74 ----------