java.lang.ArrayIndexOutOfBoundsException: 2563
	at adv.a(SourceFile:82)
	at adt.<init>(SourceFile:26)
	at ads.a(SourceFile:52)
	at ads.b(SourceFile:61)
	at adv.a(SourceFile:61)
	at aey.a(SourceFile:926)
	at act.a(SourceFile:100)
	at adi.a(SourceFile:166)
	at aqm.c(SourceFile:73)
	at bhv.p(SourceFile:3783)
	at bhv.b(SourceFile:122)
	at bhd.a(SourceFile:158)
	at bho.a(SourceFile:1151)
	at bhh.a(SourceFile:817)
	at bhh.b(SourceFile:695)
	at avx.V(SourceFile:713)
	at avx.e(SourceFile:642)
	at net.minecraft.client.main.Main.main(SourceFile:103)

---- Minecraft Crash Report ----
// Uh... Did I do that?

Time: 9/5/13 5:58 PM
Description: Invalid Biome id

java.lang.ArrayIndexOutOfBoundsException: 151720
	at adv.a(SourceFile:82)
	at adt.<init>(SourceFile:26)
	at ads.a(SourceFile:52)
	at ads.b(SourceFile:61)
	at adv.a(SourceFile:61)
	at aey.a(SourceFile:926)
	at act.a(SourceFile:100)
	at adi.a(SourceFile:166)
	at aqm.c(SourceFile:73)
	at bhv.p(SourceFile:3783)
	at bhv.b(SourceFile:122)
	at bhd.a(SourceFile:158)
	at bho.a(SourceFile:1151)
	at bhh.a(SourceFile:817)
	at bhh.b(SourceFile:695)
	at avx.V(SourceFile:713)
	at avx.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:
---------------------------------------------------------------------------------------

-- DownfallBlock --
Details:
	downfalls[] size: 256
	x: -32
	z: -112
	w: 16
	h: 16
Stacktrace:
	at adv.a(SourceFile:82)
	at adt.<init>(SourceFile:26)
	at ads.a(SourceFile:52)
	at ads.b(SourceFile:61)
	at adv.a(SourceFile:61)
	at aey.a(SourceFile:926)
	at act.a(SourceFile:100)
	at adi.a(SourceFile:166)
	at aqm.c(SourceFile:73)
	at bhv.p(SourceFile:3783)
	at bhv.b(SourceFile:122)
	at bhd.a(SourceFile:158)
	at bho.a(SourceFile:1151)
	at bhh.a(SourceFile:817)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bfg['Lukesub0'/129, l='MpServer', x=22.56, y=66.79, z=15.21]]
	Chunk stats: MultiplayerChunkCache: 260, 260
	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: 51954 game time, 51954 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 0 (now: true), thunder time: 0 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
	Forced entities: 24 total; [os['entity.ItemFrame.name'/76, l='MpServer', x=24.50, y=109.50, z=8.94], os['entity.ItemFrame.name'/77, l='MpServer', x=23.50, y=109.50, z=8.94], os['entity.ItemFrame.name'/78, l='MpServer', x=22.50, y=109.50, z=8.94], os['entity.ItemFrame.name'/79, l='MpServer', x=17.50, y=109.50, z=8.94], bfg['Lukesub0'/129, l='MpServer', x=22.56, y=66.79, z=15.21], os['entity.ItemFrame.name'/73, l='MpServer', x=27.50, y=109.50, z=8.94], os['entity.ItemFrame.name'/74, l='MpServer', x=26.50, y=109.50, z=8.94], os['entity.ItemFrame.name'/75, l='MpServer', x=25.50, y=109.50, z=8.94], os['entity.ItemFrame.name'/85, l='MpServer', x=25.50, y=110.50, z=8.94], os['entity.ItemFrame.name'/84, l='MpServer', x=27.50, y=110.50, z=8.94], os['entity.ItemFrame.name'/87, l='MpServer', x=26.50, y=110.50, z=8.94], os['entity.ItemFrame.name'/86, l='MpServer', x=24.50, y=110.50, z=8.94], os['entity.ItemFrame.name'/81, l='MpServer', x=19.50, y=109.50, z=8.94], os['entity.ItemFrame.name'/80, l='MpServer', x=18.50, y=109.50, z=8.94], os['entity.ItemFrame.name'/83, l='MpServer', x=21.50, y=109.50, z=8.94], os['entity.ItemFrame.name'/82, l='MpServer', x=20.50, y=109.50, z=8.94], os['entity.ItemFrame.name'/93, l='MpServer', x=19.50, y=110.50, z=8.94], os['entity.ItemFrame.name'/92, l='MpServer', x=20.50, y=110.50, z=8.94], os['entity.ItemFrame.name'/95, l='MpServer', x=17.50, y=110.50, z=8.94], os['entity.ItemFrame.name'/94, l='MpServer', x=18.50, y=110.50, z=8.94], os['entity.ItemFrame.name'/89, l='MpServer', x=22.50, y=110.50, z=8.94], os['entity.ItemFrame.name'/88, l='MpServer', x=23.50, y=110.50, z=8.94], os['entity.ItemFrame.name'/91, l='MpServer', x=20.50, y=110.50, z=8.94], os['entity.ItemFrame.name'/90, l='MpServer', x=21.50, y=110.50, z=8.94]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at bfb.a(SourceFile:285)
	at avx.b(SourceFile:1813)
	at avx.e(SourceFile:651)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 13w36a
	Operating System: Mac OS X (x86_64) version 10.8.4
	Java Version: 1.6.0_51, Apple Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
	Memory: 80462184 bytes (76 MB) / 215965696 bytes (205 MB) up to 1065025536 bytes (1015 MB)
	JVM Flags: 1 total; -Xmx1G
	AABB Pool Size: 1632 (91392 bytes; 0 MB) allocated, 90 (5040 bytes; 0 MB) used
	Suspicious classes: [com.ibm.icu.text.ArabicShapingException], [gnu.trove.TIntCollection], [gnu.trove.impl.HashFunctions, PrimeFinder], [gnu.trove.impl.hash.THash, TPrimitiveHash, TIntIntHash], [gnu.trove.iterator.TIterator, TAdvancingIterator, TIntIntIterator], [gnu.trove.map.TIntIntMap], [gnu.trove.map.hash.TIntIntHashMap], [gnu.trove.procedure.TIntIntProcedure], [gnu.trove.set.TIntSet]
	IntCache: cache: 7, tcache: 25, allocated: 14, tallocated: 126
	Launched Version: 13w36a
	LWJGL: 2.9.0
	OpenGL: Intel HD Graphics 4000 OpenGL Engine GL version 2.1 INTEL-8.12.47, Intel Inc.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: English (UK)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 952 (53312 bytes; 0 MB) allocated, 42 (2352 bytes; 0 MB) used