---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 7/30/13 7:59 AM
Description: Saving entity NBT

java.lang.NullPointerException
	at ok.b(SourceFile:123)
	at nm.e(SourceFile:1003)
	at nm.d(SourceFile:982)
	at abm.a(SourceFile:110)
	at abm.h(SourceFile:234)
	at biv.a(SourceFile:22)
	at biv.a(SourceFile:17)
	at biv.a(SourceFile:12)
	at bja.a(SourceFile:106)
	at bja.a(SourceFile:98)
	at bfi.a(SourceFile:333)
	at bfb.a(SourceFile:845)
	at bfb.b(SourceFile:693)
	at ats.S(SourceFile:686)
	at ats.d(SourceFile:619)
	at net.minecraft.client.main.Main.main(SourceFile:101)


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

-- Head --
Stacktrace:
	at ok.b(SourceFile:123)

-- Entity being saved --
Details:
	Entity Type: Painting (ok)
	Entity ID: 623
	Entity Name: Painting
	Entity's Exact location: 0.00, 0.00, 0.00
	Entity's Block location: World: (0,0,0), Chunk: (at 0,0,0 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)
	Entity's Momentum: 0.00, 0.00, 0.00
Stacktrace:
	at nm.e(SourceFile:1003)
	at nm.d(SourceFile:982)
	at abm.a(SourceFile:110)
	at abm.h(SourceFile:234)
	at biv.a(SourceFile:22)
	at biv.a(SourceFile:17)
	at biv.a(SourceFile:12)

-- Tile Entity Details --
Details:
	Name: MobSpawner // asg
	Block type: ID #52 (tile.mobSpawner // apf)
	Block data value: 0 / 0x0 / 0b0000
	Block location: World: (8,64,2), Chunk: (at 8,4,2 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)
	Actual block type: ID #52 (tile.mobSpawner // apf)
	Actual block data value: 0 / 0x0 / 0b0000
Stacktrace:
	at bja.a(SourceFile:106)
	at bja.a(SourceFile:98)
	at bfi.a(SourceFile:333)
	at bfb.a(SourceFile:845)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bdf['Neospector'/107, l='MpServer', x=0.50, y=68.42, z=0.50]]
	Chunk stats: MultiplayerChunkCache: 225
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (0,65,0), Chunk: (at 0,4,0 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: 41 game time, 41 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: 1 total; [bdf['Neospector'/107, l='MpServer', x=0.50, y=68.42, z=0.50]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at bda.a(SourceFile:284)
	at ats.b(SourceFile:1761)
	at ats.d(SourceFile:628)
	at net.minecraft.client.main.Main.main(SourceFile:101)

-- System Details --
Details:
	Minecraft Version: 1.6.2
	Operating System: Windows Vista (amd64) version 6.0
	Java Version: 1.7.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 95682744 bytes (91 MB) / 272760832 bytes (260 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	AABB Pool Size: 18931 (1060136 bytes; 1 MB) allocated, 11 (616 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63
	Launched Version: 1.6.2
	LWJGL: 2.9.0
	OpenGL: ATI Radeon HD 4350 GL version 2.1.8537 Release, ATI Technologies Inc.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Pack: Default
	Current Language: English (US)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 34 (1904 bytes; 0 MB) allocated, 34 (1904 bytes; 0 MB) used