Hopper: java.lang.ArrayIndexOutOfBoundsException: 6

This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-145735/

Crash:

java.lang.ArrayIndexOutOfBoundsException: 6
	at aqn.a(SourceFile:149)
	at yl.b_(SourceFile:19)
	at ze.j(SourceFile:399)
	at zg.c(SourceFile:100)
	at bjt.a(SourceFile:266)

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

---- Minecraft Crash Report ----
// I just don't know what went wrong :(

Time: 13/09/13 15:57
Description: Rendering item

java.lang.ArrayIndexOutOfBoundsException: 6
	at aqn.a(SourceFile:149)
	at yl.b_(SourceFile:19)
	at ze.j(SourceFile:399)
	at zg.c(SourceFile:100)
	at bjt.a(SourceFile:266)
	at bjt.b(SourceFile:338)
	at axo.a(SourceFile:733)
	at axo.a(SourceFile:122)
	at bia.b(SourceFile:702)
	at awo.V(SourceFile:717)
	at awo.e(SourceFile:646)
	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 aqn.a(SourceFile:149)
	at yl.b_(SourceFile:19)
	at ze.j(SourceFile:399)
	at zg.c(SourceFile:100)
	at bjt.a(SourceFile:266)

-- Item being rendered --
Details:
	Item Type: yl@7b527b7a
	Item Aux: 6
	Item NBT: null
	Item Foil: false
Stacktrace:
	at bjt.b(SourceFile:338)
	at axo.a(SourceFile:733)
	at axo.a(SourceFile:122)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bfz['Kayzer7'/346, l='MpServer', x=128,20, y=70,79, z=408,54]]
	Chunk stats: MultiplayerChunkCache: 20, 20
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (244,64,228), Chunk: (at 4,4,4 in 15,14; contains blocks 240,0,224 to 255,255,239), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 3610 game time, 3610 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: 25 total; [sw['Cochon'/68, l='MpServer', x=128,78, y=68,00, z=426,22], sw['Cochon'/87, l='MpServer', x=153,78, y=61,00, z=430,78], sw['Cochon'/89, l='MpServer', x=155,50, y=69,00, z=431,50], sw['Cochon'/88, l='MpServer', x=152,19, y=61,00, z=429,19], sw['Cochon'/90, l='MpServer', x=149,88, y=64,00, z=426,88], sw['Cochon'/448, l='MpServer', x=128,50, y=69,00, z=432,50], ts['item.item.seeds'/102, l='MpServer', x=168,88, y=62,13, z=407,31], ts['item.item.seeds'/103, l='MpServer', x=165,16, y=64,13, z=401,56], ts['item.item.seeds'/101, l='MpServer', x=162,34, y=62,13, z=406,47], sm['Chauve-souris'/444, l='MpServer', x=113,59, y=45,09, z=444,63], sw['Cochon'/445, l='MpServer', x=123,53, y=65,00, z=439,47], sw['Cochon'/446, l='MpServer', x=127,06, y=70,00, z=436,97], sw['Cochon'/447, l='MpServer', x=118,59, y=71,16, z=441,47], bfz['Kayzer7'/346, l='MpServer', x=128,20, y=70,79, z=408,54], sw['Cochon'/59, l='MpServer', x=116,03, y=67,00, z=419,44], sw['Cochon'/58, l='MpServer', x=117,50, y=68,00, z=424,97], sw['Cochon'/57, l='MpServer', x=121,06, y=65,00, z=395,16], sw['Cochon'/63, l='MpServer', x=117,06, y=68,00, z=426,19], sw['Cochon'/421, l='MpServer', x=102,22, y=72,00, z=441,50], sw['Cochon'/62, l='MpServer', x=117,38, y=67,00, z=418,78], sw['Cochon'/420, l='MpServer', x=101,50, y=73,00, z=444,50], sw['Cochon'/61, l='MpServer', x=120,03, y=68,00, z=426,91], sw['Cochon'/423, l='MpServer', x=100,94, y=72,00, z=441,50], sw['Cochon'/422, l='MpServer', x=99,31, y=72,00, z=441,50], sw['Cochon'/60, l='MpServer', x=118,84, y=67,00, z=424,31]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at bfu.a(SourceFile:285)
	at awo.b(SourceFile:1821)
	at awo.e(SourceFile:655)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 13w37b
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_25, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 194737304 bytes (185 MB) / 342228992 bytes (326 MB) up to 477233152 bytes (455 MB)
	JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -Xmx512M
	AABB Pool Size: 16931 (948136 bytes; 0 MB) allocated, 16931 (948136 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 95
	Launched Version: 13w37b
	LWJGL: 2.9.0
	OpenGL: AMD Radeon HD 6310 Graphics           GL version 4.1.10429 Compatibility Profile Context, ATI Technologies Inc.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: Français (France)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 225 (12600 bytes; 0 MB) allocated, 225 (12600 bytes; 0 MB) used

You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-145735/10444108/