Hopper: java.lang.ArrayIndexOutOfBoundsException: 151720

java.lang.ArrayIndexOutOfBoundsException: 151720
	at adw.a(SourceFile:167)
	at adu.<init>(SourceFile:27)
	at adt.a(SourceFile:52)
	at adt.b(SourceFile:61)
	at adw.a(SourceFile:61)
	at aez.a(SourceFile:926)

---- Minecraft Crash Report ----
// Would you like a cupcake?

Time: 06.09.13 15:08
Description: Getting biome

java.lang.ArrayIndexOutOfBoundsException: 2563
	at adw.a(SourceFile:167)
	at adu.<init>(SourceFile:27)
	at adt.a(SourceFile:52)
	at adt.b(SourceFile:61)
	at adw.a(SourceFile:61)
	at aez.a(SourceFile:926)
	at act.a(SourceFile:101)
	at act.a(SourceFile:1046)
	at bho.i(SourceFile:1191)
	at bho.a(SourceFile:787)
	at bho.b(SourceFile:695)
	at awb.V(SourceFile:713)
	at awb.e(SourceFile:642)
	at net.minecraft.client.main.Main.main(SourceFile:103)


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

-- Head --
Stacktrace:
	at adw.a(SourceFile:167)
	at adu.<init>(SourceFile:27)
	at adt.a(SourceFile:52)
	at adt.b(SourceFile:61)
	at adw.a(SourceFile:61)
	at aez.a(SourceFile:926)

-- Coordinates of biome request --
Details:
	Location: World: (8,0,8), Chunk: (at 8,0,8 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)
Stacktrace:
	at act.a(SourceFile:101)
	at act.a(SourceFile:1046)
	at bho.i(SourceFile:1191)
	at bho.a(SourceFile:787)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bfn['Paul77M'/142, l='MpServer', x=8,50, y=66,62, z=8,50]]
	Chunk stats: MultiplayerChunkCache: 0, 0
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (212,64,-24), Chunk: (at 4,4,8 in 13,-2; contains blocks 208,0,-32 to 223,255,-17), Region: (0,-1; contains chunks 0,-32 to 31,-1, blocks 0,0,-512 to 511,255,-1)
	Level time: 139622 game time, 78688 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; [bfn['Paul77M'/142, l='MpServer', x=8,50, y=66,62, z=8,50]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at bfi.a(SourceFile:285)
	at awb.b(SourceFile:1813)
	at awb.e(SourceFile:651)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 13w36b
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_07, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 111339616 bytes (106 MB) / 217907200 bytes (207 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	AABB Pool Size: 4627 (259112 bytes; 0 MB) allocated, 4627 (259112 bytes; 0 MB) used
	IntCache: cache: 2, tcache: 82, allocated: 12, tallocated: 94
	Launched Version: 13w36b
	LWJGL: 2.9.0
	OpenGL: ATI Mobility Radeon HD 5430 GL version 3.2.9232, ATI Technologies Inc.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: English (US)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 13 (728 bytes; 0 MB) allocated, 13 (728 bytes; 0 MB) used