Hopper: java.lang.ArrayIndexOutOfBoundsException: 7

This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-1464190/

Crash:

java.lang.ArrayIndexOutOfBoundsException: 7
	at aoa.a(SourceFile:168)
	at anz.i(SourceFile:109)
	at bfr.am(SourceFile:1908)

The following is the first clean report made public about this crash:

---- Minecraft Crash Report ----
// On the bright side, I bought you a teddy bear!

Time: 13/03/14 15:40
Description: Unexpected error

java.lang.ArrayIndexOutOfBoundsException: 7
	at aoa.a(SourceFile:168)
	at anz.i(SourceFile:109)
	at bfr.am(SourceFile:1908)
	at bfr.p(SourceFile:1605)
	at bfr.ai(SourceFile:801)
	at bfr.f(SourceFile:755)
	at net.minecraft.client.main.Main.main(SourceFile:121)


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

-- Head --
Stacktrace:
	at aoa.a(SourceFile:168)
	at anz.i(SourceFile:109)
	at bfr.am(SourceFile:1908)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bsv['ManuelBynni'/31, l='MpServer', x=-346,70, y=5,43, z=-161,46]]
	Chunk stats: MultiplayerChunkCache: 224, 224
	Level seed: 0
	Level generator: ID 01 - flat, ver 0. Features enabled: false
	Level generator options: 
	Level spawn location: -231,00,4,00,-65,00 - World: (-231,4,-65), Chunk: (at 9,0,15 in -15,-5; contains blocks -240,0,-80 to -225,255,-65), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Level time: 12235 game time, 12235 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: 97 total; [aat['Slime'/1723011, l='MpServer', x=-357,52, y=3,76, z=-217,47], za['item.item.wheat'/1715990, l='MpServer', x=-342,59, y=4,00, z=-156,88], zs['Creeper'/1213555, l='MpServer', x=-333,50, y=9,00, z=-166,50], za['item.item.emerald'/1708420, l='MpServer', x=-344,66, y=4,00, z=-159,44], zs['Creeper'/1639898, l='MpServer', x=-361,56, y=4,00, z=-168,97], xs['Murciélago'/1702370, l='MpServer', x=-362,44, y=6,10, z=-174,25], xs['Murciélago'/1702373, l='MpServer', x=-364,25, y=6,10, z=-167,81], aar['Esqueleto'/1575189, l='MpServer', x=-364,22, y=5,00, z=-173,78], za['item.item.emerald'/1708431, l='MpServer', x=-343,53, y=4,00, z=-156,03], za['item.item.wheat'/1716991, l='MpServer', x=-343,06, y=4,00, z=-157,84], abj['Aldeano'/14, l='MpServer', x=-327,34, y=5,00, z=-188,69], abj['Aldeano'/15, l='MpServer', x=-362,50, y=5,00, z=-187,31], abj['Aldeano'/17, l='MpServer', x=-364,38, y=4,00, z=-143,91], za['item.item.carrots'/1689743, l='MpServer', x=-368,59, y=5,00, z=-186,03], abj['Aldeano'/16, l='MpServer', x=-339,41, y=4,00, z=-156,78], abj['Aldeano'/19, l='MpServer', x=-336,22, y=5,00, z=-179,38], abj['Aldeano'/18, l='MpServer', x=-346,18, y=4,00, z=-185,19], zs['Creeper'/1694620, l='MpServer', x=-358,41, y=4,00, z=-195,09], abj['Aldeano'/21, l='MpServer', x=-344,47, y=2,00, z=-148,78], abj['Aldeano'/20, l='MpServer', x=-338,31, y=6,00, z=-165,50], aat['Slime'/1694622, l='MpServer', x=-396,62, y=4,85, z=-175,85], xs['Murciélago'/1679199, l='MpServer', x=-303,02, y=4,74, z=-125,06], abj['Aldeano'/22, l='MpServer', x=-330,72, y=4,00, z=-197,41], abj['Aldeano'/25, l='MpServer', x=-303,56, y=4,00, z=-185,28], abj['Aldeano'/24, l='MpServer', x=-292,19, y=4,00, z=-152,94], aat['Slime'/1682704, l='MpServer', x=-400,38, y=4,00, z=-239,81], abj['Aldeano'/27, l='MpServer', x=-320,50, y=4,00, z=-158,88], abj['Aldeano'/26, l='MpServer', x=-308,81, y=4,00, z=-154,72], abe['Zombi'/1619119, l='MpServer', x=-364,35, y=5,00, z=-174,78], abj['Aldeano'/28, l='MpServer', x=-309,38, y=2,00, z=-153,34], za['item.item.rottenFlesh'/1576024, l='MpServer', x=-341,06, y=4,00, z=-204,84], za['item.item.emerald'/1708448, l='MpServer', x=-343,91, y=4,00, z=-154,69], za['item.item.bone'/1455464, l='MpServer', x=-377,72, y=4,00, z=-189,91], aat['Slime'/1675407, l='MpServer', x=-315,19, y=4,81, z=-146,00], za['item.item.arrow'/1455468, l='MpServer', x=-385,19, y=5,00, z=-187,28], za['item.item.arrow'/1455462, l='MpServer', x=-377,56, y=4,00, z=-190,25], aat['Slime'/1501190, l='MpServer', x=-362,41, y=5,00, z=-142,78], xs['Murciélago'/1460569, l='MpServer', x=-364,44, y=7,10, z=-168,00], xs['Murciélago'/1538081, l='MpServer', x=-363,25, y=7,10, z=-173,34], ty['Orbe de experiencia'/1455483, l='MpServer', x=-309,69, y=1,00, z=-151,41], xs['Murciélago'/1615774, l='MpServer', x=-279,97, y=4,00, z=-89,69], aat['Slime'/1713406, l='MpServer', x=-314,98, y=4,00, z=-208,16], zs['Creeper'/1624805, l='MpServer', x=-369,22, y=4,00, z=-171,91], ye['Oveja'/126031, l='MpServer', x=-267,50, y=4,00, z=-90,66], za['item.item.rottenFlesh'/1322392, l='MpServer', x=-359,38, y=4,00, z=-175,69], aat['Slime'/1619174, l='MpServer', x=-318,11, y=4,96, z=-139,87], aat['Slime'/1673280, l='MpServer', x=-301,95, y=4,00, z=-119,76], abj['Aldeano'/764445, l='MpServer', x=-304,59, y=5,00, z=-164,28], aat['Slime'/1716909, l='MpServer', x=-375,03, y=4,00, z=-231,69], aat['Slime'/1696312, l='MpServer', x=-336,08, y=4,18, z=-228,28], zs['Creeper'/1527639, l='MpServer', x=-365,59, y=5,50, z=-169,09], xs['Murciélago'/1535550, l='MpServer', x=-362,81, y=7,10, z=-169,69], abe['Zombi'/1471193, l='MpServer', x=-362,49, y=5,00, z=-174,30], zs['Creeper'/1705358, l='MpServer', x=-377,50, y=5,00, z=-187,50], abj['Aldeano'/764448, l='MpServer', x=-347,22, y=5,00, z=-163,84], xs['Murciélago'/1721372, l='MpServer', x=-355,65, y=7,90, z=-185,25], aat['Slime'/1638633, l='MpServer', x=-395,13, y=4,00, z=-208,46], xs['Murciélago'/1655147, l='MpServer', x=-363,25, y=7,10, z=-168,38], zs['Creeper'/1687665, l='MpServer', x=-365,00, y=6,00, z=-168,19], za['item.item.emerald'/1708528, l='MpServer', x=-343,00, y=4,00, z=-157,31], aat['Slime'/1482816, l='MpServer', x=-377,54, y=4,00, z=-140,03], xs['Murciélago'/1410172, l='MpServer', x=-362,81, y=7,10, z=-169,25], zs['Creeper'/1531025, l='MpServer', x=-365,50, y=5,00, z=-171,09], abj['Aldeano'/770479, l='MpServer', x=-370,47, y=5,00, z=-192,94], aar['Esqueleto'/1689617, l='MpServer', x=-380,50, y=5,00, z=-194,50], xs['Murciélago'/1315049, l='MpServer', x=-362,81, y=7,10, z=-169,50], xs['Murciélago'/1610517, l='MpServer', x=-358,53, y=6,10, z=-186,75], abe['Zombi'/1526946, l='MpServer', x=-358,53, y=5,00, z=-176,50], xs['Murciélago'/1671734, l='MpServer', x=-366,75, y=6,10, z=-168,25], xs['Murciélago'/1671735, l='MpServer', x=-362,81, y=7,10, z=-169,25], za['item.item.wheat'/1718066, l='MpServer', x=-343,53, y=4,00, z=-161,25], aat['Slime'/1707980, l='MpServer', x=-284,76, y=4,00, z=-105,04], xs['Murciélago'/1671736, l='MpServer', x=-363,31, y=5,00, z=-169,25], aat['Slime'/744545, l='MpServer', x=-334,03, y=5,00, z=-153,69], aat['Slime'/1606164, l='MpServer', x=-344,50, y=4,00, z=-173,30], aar['Esqueleto'/1475736, l='MpServer', x=-359,72, y=4,00, z=-174,97], ty['Orbe de experiencia'/1401957, l='MpServer', x=-309,84, y=2,00, z=-151,75], ty['Orbe de experiencia'/1401952, l='MpServer', x=-309,81, y=2,00, z=-152,25], za['item.item.wheat'/1717080, l='MpServer', x=-343,63, y=4,00, z=-159,38], abj['Aldeano'/780597, l='MpServer', x=-379,69, y=4,00, z=-178,38], abj['Aldeano'/780599, l='MpServer', x=-387,34, y=4,00, z=-181,66], abj['Aldeano'/780598, l='MpServer', x=-385,50, y=5,00, z=-186,50], aat['Slime'/1713519, l='MpServer', x=-331,47, y=4,00, z=-119,13], abe['Zombi'/1535647, l='MpServer', x=-363,33, y=5,00, z=-174,86], za['item.item.emerald'/1404301, l='MpServer', x=-308,34, y=2,19, z=-152,69], aat['Slime'/1642620, l='MpServer', x=-392,41, y=4,00, z=-222,77], zs['Creeper'/1678979, l='MpServer', x=-377,59, y=5,00, z=-185,97], za['item.item.carrots'/1501666, l='MpServer', x=-363,97, y=5,00, z=-185,56], bsv['ManuelBynni'/31, l='MpServer', x=-346,70, y=5,43, z=-161,46], abe['Zombi'/1523247, l='MpServer', x=-362,49, y=5,00, z=-174,78], za['item.item.emerald'/1689676, l='MpServer', x=-347,50, y=4,00, z=-148,56], za['item.item.wheat'/1562183, l='MpServer', x=-369,03, y=5,00, z=-195,97], za['item.item.carrots'/1531983, l='MpServer', x=-367,97, y=4,00, z=-184,44], xs['Murciélago'/1581110, l='MpServer', x=-363,41, y=7,10, z=-168,25], za['item.item.slimeball'/1592363, l='MpServer', x=-314,78, y=4,00, z=-165,03], abe['Zombi'/1569849, l='MpServer', x=-363,30, y=5,00, z=-173,92], aat['Slime'/1661536, l='MpServer', x=-323,95, y=4,00, z=-199,21]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at bqr.a(SourceFile:308)
	at bfr.b(SourceFile:2069)
	at bfr.f(SourceFile:769)
	at net.minecraft.client.main.Main.main(SourceFile:121)

-- System Details --
Details:
	Minecraft Version: 14w11a
	Operating System: Windows 8 (amd64) version 6.2
	Java Version: 1.7.0_21, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 113303280 bytes (108 MB) / 253689856 bytes (241 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Launched Version: 14w11a
	LWJGL: 2.9.1
	OpenGL: Intel(R) HD Graphics GL version 3.1.0 - Build 9.17.10.3347, Intel
	GL Caps: Using GL 1.3 multitexturing.
Using GL 1.3 texture combiners.
Using framebuffer objects because OpenGL 3.0 is supported and separate blending is supported.
Anisotropic filtering is supported and maximum anisotropy is 16.
Shaders are available because OpenGL 2.1 is supported.

	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: Español (España)
	Profiler Position: N/A (disabled)
	Anisotropic Filtering: Off (1)

You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-1464190/67527914/