.---- Minecraft Crash Report ----
// Hi. I'm Minecraft, and I'm a crashaholic.

Time: 7/8/13 8:59 PM
Description: Rendering Tile Entity

java.lang.NullPointerException
	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:695)
	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 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: (195,246,-42), Chunk: (at 3,15,6 in 12,-3; contains blocks 192,0,-48 to 207,255,-33), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
	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['tigerpep'/763, l='MpServer', x=193.47, y=247.43, z=-43.65]]
	Chunk stats: MultiplayerChunkCache: 30
	Level seed: 0
	Level generator: ID 01 - flat, ver 0. Features enabled: false
	Level generator options: 
	Level spawn location: World: (0,4,0), 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)
	Level time: 694289 game time, 53031 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: 20 total; [sr['item.item.bone'/747, l='MpServer', x=174.19, y=245.13, z=-66.94], sr['item.item.arrow'/746, l='MpServer', x=174.00, y=245.13, z=-67.19], rr['Horse'/745, l='MpServer', x=164.66, y=237.00, z=-74.00], se['Wolf'/744, l='MpServer', x=171.41, y=237.00, z=-70.69], ua['Villager'/751, l='MpServer', x=166.32, y=241.00, z=-61.95], sr['item.item.bone'/750, l='MpServer', x=169.09, y=245.13, z=-61.44], ua['Villager'/749, l='MpServer', x=166.50, y=241.56, z=-65.63], ua['Villager'/748, l='MpServer', x=166.06, y=242.00, z=-64.58], od['entity.LeashKnot.name'/762, l='MpServer', x=112.50, y=253.50, z=-38.50], bdf['tigerpep'/763, l='MpServer', x=193.47, y=247.43, z=-43.65], rp['Chicken'/760, l='MpServer', x=205.63, y=237.00, z=-50.56], rp['Chicken'/761, l='MpServer', x=204.47, y=237.00, z=-3.53], rr['Mule'/766, l='MpServer', x=252.72, y=237.00, z=-67.41], rr['Mule'/764, l='MpServer', x=252.25, y=237.00, z=-72.66], rr['Mule'/765, l='MpServer', x=252.34, y=237.00, z=-75.47], ua['Villager'/754, l='MpServer', x=166.31, y=241.00, z=-63.59], ua['Villager'/752, l='MpServer', x=166.22, y=241.00, z=-59.92], ua['Villager'/753, l='MpServer', x=167.31, y=241.00, z=-62.91], rr['Horse'/758, l='MpServer', x=189.84, y=237.00, z=-33.19], rp['Chicken'/759, l='MpServer', x=190.44, y=237.00, z=-5.59]]
	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 8 (x86) version 6.2
	Java Version: 1.7.0_21, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode), Oracle Corporation
	Memory: 333630864 bytes (318 MB) / 596152320 bytes (568 MB) up to 1037959168 bytes (989 MB)
	JVM Flags: 1 total; -Xmx1G
	AABB Pool Size: 7955 (445480 bytes; 0 MB) allocated, 1402 (78512 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 1.6.2
	LWJGL: 2.9.0
	OpenGL: Intel(R) HD Graphics GL version 3.1.0 - Build 9.17.10.2828, Intel
	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: 269 (15064 bytes; 0 MB) allocated, 269 (15064 bytes; 0 MB) used