Hopper: java.lang.ArrayIndexOutOfBoundsException: 1

java.lang.ArrayIndexOutOfBoundsException: 1
	at bfl.a(SourceFile:573)
	at bfl.a(SourceFile:536)
	at bfe.a(SourceFile:881)

---- Minecraft Crash Report ----
// Don't do that.

Time: 20.09.13 16:30
Description: Unexpected error

java.lang.ArrayIndexOutOfBoundsException: 1
	at bfl.a(SourceFile:573)
	at bfl.a(SourceFile:536)
	at bfe.a(SourceFile:881)
	at bfe.b(SourceFile:693)
	at atv.S(SourceFile:686)
	at atv.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 bfl.a(SourceFile:573)
	at bfl.a(SourceFile:536)
	at bfe.a(SourceFile:881)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bdi['cdm220'/171, l='MpServer', x=-223,72, y=71,26, z=-176,01]]
	Chunk stats: MultiplayerChunkCache: 430
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (-255,64,-145), Chunk: (at 1,4,15 in -16,-10; contains blocks -256,0,-160 to -241,255,-145), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Level time: 2374 game time, 2374 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: 94 total; [tr['Скелет'/546, l='MpServer', x=-201,50, y=14,00, z=-251,50], sc['Спрут'/305, l='MpServer', x=-193,76, y=60,34, z=-160,40], sc['Спрут'/304, l='MpServer', x=-191,22, y=60,49, z=-168,53], sc['Спрут'/307, l='MpServer', x=-183,59, y=60,28, z=-152,28], sc['Спрут'/306, l='MpServer', x=-185,59, y=60,38, z=-165,25], su['entity.MinecartChest.name'/53, l='MpServer', x=-294,50, y=34,50, z=-196,50], sc['Спрут'/58, l='MpServer', x=-276,66, y=51,38, z=-239,06], sc['Спрут'/57, l='MpServer', x=-284,47, y=50,38, z=-228,16], ss['item.item.arrow'/70, l='MpServer', x=-268,88, y=26,13, z=-122,75], ss['item.item.bone'/71, l='MpServer', x=-267,13, y=25,13, z=-125,88], tf['Крипер'/64, l='MpServer', x=-257,50, y=15,00, z=-182,50], tr['Скелет'/76, l='MpServer', x=-240,50, y=49,00, z=-254,50], sc['Спрут'/350, l='MpServer', x=-216,47, y=56,22, z=-170,50], tf['Крипер'/77, l='MpServer', x=-248,47, y=46,00, z=-236,41], sc['Спрут'/349, l='MpServer', x=-215,47, y=58,25, z=-172,37], ro['Летучая мышь'/78, l='MpServer', x=-250,52, y=38,40, z=-211,19], sc['Спрут'/348, l='MpServer', x=-216,50, y=58,00, z=-168,91], tf['Крипер'/79, l='MpServer', x=-252,50, y=31,00, z=-173,50], ss['item.item.arrow'/72, l='MpServer', x=-267,13, y=25,13, z=-125,88], sc['Спрут'/326, l='MpServer', x=-197,44, y=52,38, z=-146,81], tw['Зомби'/85, l='MpServer', x=-230,50, y=25,00, z=-241,50], sc['Спрут'/327, l='MpServer', x=-202,44, y=52,34, z=-147,47], tw['Зомби'/84, l='MpServer', x=-226,50, y=25,00, z=-243,50], sc['Спрут'/324, l='MpServer', x=-205,72, y=51,34, z=-139,31], ro['Летучая мышь'/87, l='MpServer', x=-237,46, y=26,32, z=-230,75], sc['Спрут'/325, l='MpServer', x=-199,19, y=52,34, z=-137,41], tr['Скелет'/86, l='MpServer', x=-234,50, y=52,00, z=-250,91], tf['Крипер'/93, l='MpServer', x=-211,50, y=21,00, z=-167,50], tw['Зомби'/92, l='MpServer', x=-228,88, y=47,00, z=-235,47], sc['Спрут'/94, l='MpServer', x=-219,06, y=49,41, z=-156,15], tr['Скелет'/89, l='MpServer', x=-236,50, y=35,00, z=-160,50], tf['Крипер'/88, l='MpServer', x=-226,31, y=48,00, z=-238,88], ro['Летучая мышь'/91, l='MpServer', x=-237,59, y=27,23, z=-233,88], tg['Эндермен'/90, l='MpServer', x=-219,44, y=15,00, z=-253,59], tf['Крипер'/100, l='MpServer', x=-207,50, y=36,00, z=-188,00], ro['Летучая мышь'/101, l='MpServer', x=-205,66, y=27,67, z=-172,44], tw['Зомби'/98, l='MpServer', x=-204,97, y=39,00, z=-199,47], tr['Скелет'/99, l='MpServer', x=-205,50, y=39,00, z=-184,50], ro['Летучая мышь'/96, l='MpServer', x=-203,61, y=54,79, z=-241,27], ro['Летучая мышь'/97, l='MpServer', x=-203,41, y=25,00, z=-226,56], ro['Летучая мышь'/110, l='MpServer', x=-170,29, y=25,61, z=-245,55], tr['Скелет'/111, l='MpServer', x=-192,44, y=51,00, z=-249,06], sc['Спрут'/383, l='MpServer', x=-282,66, y=61,09, z=-189,88], tw['Зомби'/108, l='MpServer', x=-183,31, y=21,00, z=-252,72], tw['Зомби'/109, l='MpServer', x=-184,50, y=23,00, z=-247,50], tw['Зомби'/588, l='MpServer', x=-169,50, y=24,00, z=-251,50], ss['item.tile.rail'/119, l='MpServer', x=-183,28, y=37,13, z=-162,09], ss['item.tile.rail'/118, l='MpServer', x=-182,47, y=37,13, z=-162,81], ss['item.tile.rail'/117, l='MpServer', x=-183,88, y=37,13, z=-165,84], ss['item.tile.rail'/116, l='MpServer', x=-182,66, y=37,13, z=-176,25], tr['Скелет'/115, l='MpServer', x=-177,50, y=51,00, z=-237,50], ro['Летучая мышь'/114, l='MpServer', x=-181,81, y=52,78, z=-233,50], tr['Скелет'/113, l='MpServer', x=-176,47, y=26,00, z=-230,06], tf['Крипер'/112, l='MpServer', x=-179,06, y=29,00, z=-234,34], tr['Скелет'/127, l='MpServer', x=-175,47, y=38,00, z=-238,84], tr['Скелет'/126, l='MpServer', x=-165,78, y=39,00, z=-243,69], tf['Крипер'/600, l='MpServer', x=-211,50, y=48,00, z=-256,50], tr['Скелет'/125, l='MpServer', x=-175,16, y=38,00, z=-244,50], tr['Скелет'/124, l='MpServer', x=-172,50, y=33,00, z=-254,09], tt['Паук'/123, l='MpServer', x=-167,00, y=25,00, z=-239,88], tw['Зомби'/605, l='MpServer', x=-143,50, y=16,00, z=-222,50], tt['Паук'/122, l='MpServer', x=-166,50, y=26,00, z=-244,50], sc['Спрут'/121, l='MpServer', x=-182,59, y=56,38, z=-148,50], ss['item.tile.rail'/120, l='MpServer', x=-183,88, y=37,13, z=-175,19], ss['item.tile.mushroom'/137, l='MpServer', x=-170,13, y=39,13, z=-202,88], tr['Скелет'/136, l='MpServer', x=-172,50, y=20,00, z=-197,50], tr['Скелет'/139, l='MpServer', x=-161,34, y=30,00, z=-185,88], tr['Скелет'/138, l='MpServer', x=-168,50, y=29,00, z=-189,50], tr['Скелет'/141, l='MpServer', x=-165,06, y=31,00, z=-186,53], tr['Скелет'/140, l='MpServer', x=-164,31, y=30,00, z=-185,31], tr['Скелет'/681, l='MpServer', x=-265,50, y=25,00, z=-181,50], tf['Крипер'/143, l='MpServer', x=-163,50, y=24,00, z=-176,50], tr['Скелет'/680, l='MpServer', x=-265,59, y=25,00, z=-177,09], tf['Крипер'/142, l='MpServer', x=-167,16, y=28,00, z=-190,09], ro['Летучая мышь'/129, l='MpServer', x=-158,25, y=39,10, z=-220,34], tw['Зомби'/678, l='MpServer', x=-264,50, y=25,00, z=-181,50], ro['Летучая мышь'/128, l='MpServer', x=-156,15, y=40,48, z=-223,25], tw['Зомби'/677, l='MpServer', x=-265,38, y=25,00, z=-178,06], tf['Крипер'/131, l='MpServer', x=-164,50, y=25,00, z=-231,50], tr['Скелет'/130, l='MpServer', x=-175,56, y=29,00, z=-233,55], tw['Зомби'/133, l='MpServer', x=-171,50, y=26,00, z=-208,50], tf['Крипер'/132, l='MpServer', x=-163,50, y=25,00, z=-232,50], su['entity.MinecartChest.name'/135, l='MpServer', x=-160,50, y=37,50, z=-209,50], tw['Зомби'/134, l='MpServer', x=-175,34, y=28,69, z=-234,47], tf['Крипер'/144, l='MpServer', x=-151,88, y=20,00, z=-238,16], ro['Летучая мышь'/145, l='MpServer', x=-154,13, y=21,10, z=-235,75], sc['Спрут'/385, l='MpServer', x=-279,94, y=60,34, z=-196,19], ro['Летучая мышь'/146, l='MpServer', x=-151,09, y=47,10, z=-222,00], ro['Летучая мышь'/147, l='MpServer', x=-152,69, y=35,10, z=-203,13], su['entity.MinecartChest.name'/148, l='MpServer', x=-150,50, y=36,50, z=-183,50], bdi['cdm220'/171, l='MpServer', x=-223,72, y=71,26, z=-176,01], tw['Зомби'/661, l='MpServer', x=-212,50, y=29,00, z=-251,97], tr['Скелет'/242, l='MpServer', x=-164,50, y=19,00, z=-249,50], tw['Зомби'/243, l='MpServer', x=-171,50, y=34,00, z=-199,50]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at bdd.a(SourceFile:284)
	at atv.b(SourceFile:1761)
	at atv.d(SourceFile:633)
	at net.minecraft.client.main.Main.main(SourceFile:101)

-- System Details --
Details:
	Minecraft Version: 1.6.4
	Operating System: Windows 7 (x86) version 6.1
	Java Version: 1.7.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 31192144 bytes (29 MB) / 200253440 bytes (190 MB) up to 518979584 bytes (494 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M
	AABB Pool Size: 4 (224 bytes; 0 MB) allocated, 4 (224 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 1, tallocated: 63
	Launched Version: 1.6.4
	LWJGL: 2.9.0
	OpenGL: AMD Radeon HD 6670 GL version 4.1.11161 Compatibility Profile Context, ATI Technologies Inc.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Pack: survival_minecraft.zip
	Current Language: Русский (Россия)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 1599 (89544 bytes; 0 MB) allocated, 43 (2408 bytes; 0 MB) used