Hopper: java.lang.IndexOutOfBoundsException: Index: 58, Size: 45

This is an automatically generated report based from the following crash: http://hopper.minecraft.net/crashes/minecraft/MCX-85217/

Crash:

java.lang.IndexOutOfBoundsException: Index: 58, Size: 45
	at java.util.ArrayList.rangeCheck(Unknown Source)
	at java.util.ArrayList.get(Unknown Source)
	at vo.a(SourceFile:313)
	at bfh.a(SourceFile:295)
	at azw.a(SourceFile:582)
	at azw.a(SourceFile:595)
	at ayw.n(SourceFile:164)
	at ayw.m(SourceFile:116)

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

---- Minecraft Crash Report ----
// Ooh. Shiny.

Time: 6-9-13 18:07
Description: Updating screen events

java.lang.IndexOutOfBoundsException: Index: 58, Size: 45
	at java.util.ArrayList.rangeCheck(Unknown Source)
	at java.util.ArrayList.get(Unknown Source)
	at vo.a(SourceFile:313)
	at bfh.a(SourceFile:295)
	at azw.a(SourceFile:582)
	at azw.a(SourceFile:595)
	at ayw.n(SourceFile:164)
	at ayw.m(SourceFile:116)
	at awb.m(SourceFile:1202)
	at awb.V(SourceFile:686)
	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 java.util.ArrayList.rangeCheck(Unknown Source)
	at java.util.ArrayList.get(Unknown Source)
	at vo.a(SourceFile:313)
	at bfh.a(SourceFile:295)
	at azw.a(SourceFile:582)
	at azw.a(SourceFile:595)
	at ayw.n(SourceFile:164)
	at ayw.m(SourceFile:116)

-- Affected screen --
Details:
	Screen name: ~~ERROR~~ NullPointerException: null

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bfn['iRoeltjuh'/20520, l='MpServer', x=58,88, y=65,62, z=237,69]]
	Chunk stats: MultiplayerChunkCache: 320, 320
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (180,64,256), Chunk: (at 4,4,0 in 11,16; contains blocks 176,0,256 to 191,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 37556 game time, 1583 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: 29 total; [sr['Inktvis'/32415, l='MpServer', x=22,13, y=56,09, z=299,84], sr['Inktvis'/32414, l='MpServer', x=22,41, y=54,22, z=297,72], sd['Vleermuis'/23069, l='MpServer', x=35,69, y=57,10, z=233,50], bfn['iRoeltjuh'/20520, l='MpServer', x=93,81, y=91,47, z=320,91], ot['entity.LeashKnot.name'/23651, l='MpServer', x=52,50, y=67,50, z=288,50], bfn['iRoeltjuh'/20520, l='MpServer', x=58,88, y=65,62, z=237,69], sd['Vleermuis'/32554, l='MpServer', x=85,69, y=34,81, z=246,38], sn['Varken'/20300, l='MpServer', x=123,56, y=65,00, z=187,22], sd['Vleermuis'/32558, l='MpServer', x=101,31, y=40,10, z=206,25], sn['Varken'/20299, l='MpServer', x=112,06, y=63,00, z=178,94], sd['Vleermuis'/32556, l='MpServer', x=105,41, y=38,74, z=207,91], sd['Vleermuis'/32310, l='MpServer', x=15,56, y=19,10, z=231,94], sd['Vleermuis'/32311, l='MpServer', x=19,50, y=18,10, z=229,00], sr['Inktvis'/32417, l='MpServer', x=34,50, y=54,31, z=300,09], sd['Vleermuis'/32560, l='MpServer', x=101,25, y=39,00, z=206,25], sd['Vleermuis'/32561, l='MpServer', x=9,88, y=62,10, z=217,47], sr['Inktvis'/32467, l='MpServer', x=-6,44, y=59,75, z=253,13], sr['Inktvis'/32466, l='MpServer', x=2,09, y=57,81, z=253,03], sr['Inktvis'/32465, l='MpServer', x=-3,94, y=60,31, z=252,94], sd['Vleermuis'/32345, l='MpServer', x=30,61, y=36,40, z=191,41], sd['Vleermuis'/32339, l='MpServer', x=77,99, y=14,82, z=284,38], sr['Inktvis'/32454, l='MpServer', x=2,56, y=53,16, z=270,94], sd['Vleermuis'/31506, l='MpServer', x=30,75, y=56,10, z=239,25], sr['Inktvis'/32453, l='MpServer', x=-3,66, y=57,34, z=272,13], sd['Vleermuis'/32252, l='MpServer', x=77,41, y=42,76, z=221,75], sd['Vleermuis'/32376, l='MpServer', x=96,75, y=22,10, z=166,63], sh['Paard'/22978, l='MpServer', x=51,72, y=67,00, z=290,03], sd['Vleermuis'/32370, l='MpServer', x=54,25, y=53,10, z=280,75], sd['Vleermuis'/32371, l='MpServer', x=55,75, y=51,68, z=280,50]]
	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_17, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 67797080 bytes (64 MB) / 301662208 bytes (287 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	AABB Pool Size: 379 (21224 bytes; 0 MB) allocated, 2 (112 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
	Launched Version: 13w36b
	LWJGL: 2.9.0
	OpenGL: Intel(R) HD Graphics Family GL version 3.1.0 - Build 8.15.10.2509, Intel
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: Nederlands (Nederland)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 884 (49504 bytes; 0 MB) allocated, 17 (952 bytes; 0 MB) used

You can see this full report at http://hopper.minecraft.net/crashes/minecraft/MCX-85217/8363268/