java.lang.IndexOutOfBoundsException: Index: 60, Size: 45
	at java.util.ArrayList.rangeCheck(Unknown Source)
	at java.util.ArrayList.get(Unknown Source)
	at uy.a(SourceFile:282)
	at bdc.a(SourceFile:295)
	at awy.a(SourceFile:582)
	at awy.a(SourceFile:606)
	at awy.a(SourceFile:591)
	at awe.n(SourceFile:149)
	at awe.m(SourceFile:111)

---- Minecraft Crash Report ----
// I bet Cylons wouldn't have this problem.

Time: 9/19/13 12:40 PM
Description: Updating screen events

java.lang.IndexOutOfBoundsException: Index: 51, Size: 45
	at java.util.ArrayList.rangeCheck(Unknown Source)
	at java.util.ArrayList.get(Unknown Source)
	at uy.a(SourceFile:282)
	at bdc.a(SourceFile:295)
	at awy.a(SourceFile:582)
	at awy.a(SourceFile:606)
	at awy.a(SourceFile:591)
	at awe.n(SourceFile:149)
	at awe.m(SourceFile:111)
	at atv.k(SourceFile:1158)
	at atv.S(SourceFile:663)
	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 java.util.ArrayList.rangeCheck(Unknown Source)
	at java.util.ArrayList.get(Unknown Source)
	at uy.a(SourceFile:282)
	at bdc.a(SourceFile:295)
	at awy.a(SourceFile:582)
	at awy.a(SourceFile:606)
	at awy.a(SourceFile:591)
	at awe.n(SourceFile:149)
	at awe.m(SourceFile:111)

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

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bdi['Xotyheres1523'/233, l='MpServer', x=102.00, y=65.62, z=266.62]]
	Chunk stats: MultiplayerChunkCache: 441
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (104,64,256), Chunk: (at 8,4,0 in 6,16; contains blocks 96,0,256 to 111,255,271), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 12879 game time, 12879 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: survival (ID 0). Hardcore: false. Cheats: false
	Forced entities: 67 total; [rz['Sheep'/59, l='MpServer', x=22.50, y=70.00, z=201.50], rz['Sheep'/69, l='MpServer', x=34.47, y=69.00, z=243.50], rz['Sheep'/70, l='MpServer', x=35.53, y=69.00, z=243.50], rz['Sheep'/71, l='MpServer', x=35.50, y=69.00, z=246.50], rz['Sheep'/65, l='MpServer', x=25.47, y=72.00, z=187.47], rz['Sheep'/66, l='MpServer', x=26.53, y=72.00, z=188.47], rz['Sheep'/67, l='MpServer', x=23.56, y=71.00, z=195.66], rz['Sheep'/76, l='MpServer', x=36.50, y=70.00, z=274.50], rz['Sheep'/72, l='MpServer', x=32.50, y=69.00, z=247.50], rz['Sheep'/73, l='MpServer', x=29.50, y=64.00, z=277.50], rz['Sheep'/74, l='MpServer', x=33.25, y=68.00, z=275.66], rz['Sheep'/75, l='MpServer', x=34.53, y=67.00, z=276.53], rz['Sheep'/85, l='MpServer', x=77.53, y=68.00, z=212.50], rz['Sheep'/87, l='MpServer', x=76.50, y=68.00, z=210.50], rz['Sheep'/86, l='MpServer', x=76.47, y=67.00, z=212.50], rq['Chicken'/92, l='MpServer', x=73.50, y=70.00, z=204.50], rq['Chicken'/89, l='MpServer', x=72.50, y=70.00, z=206.50], rz['Sheep'/88, l='MpServer', x=74.50, y=66.00, z=213.50], rq['Chicken'/91, l='MpServer', x=72.50, y=71.00, z=204.50], rq['Chicken'/90, l='MpServer', x=72.50, y=70.00, z=206.50], rz['Sheep'/102, l='MpServer', x=129.81, y=67.00, z=239.50], rz['Sheep'/103, l='MpServer', x=133.53, y=68.00, z=248.88], rz['Sheep'/101, l='MpServer', x=124.81, y=69.00, z=233.13], rz['Sheep'/110, l='MpServer', x=151.53, y=70.00, z=217.94], rz['Sheep'/111, l='MpServer', x=151.50, y=78.00, z=220.50], rq['Chicken'/108, l='MpServer', x=126.59, y=72.00, z=313.59], rz['Sheep'/109, l='MpServer', x=151.53, y=69.00, z=216.47], rq['Chicken'/106, l='MpServer', x=134.50, y=73.00, z=319.50], rq['Chicken'/107, l='MpServer', x=134.50, y=73.00, z=319.50], rz['Sheep'/104, l='MpServer', x=136.47, y=68.00, z=242.25], rq['Chicken'/105, l='MpServer', x=133.50, y=73.00, z=320.50], rz['Sheep'/116, l='MpServer', x=155.34, y=63.00, z=325.16], rz['Sheep'/115, l='MpServer', x=152.47, y=63.00, z=326.56], rz['Sheep'/114, l='MpServer', x=153.06, y=57.00, z=324.94], rz['Sheep'/113, l='MpServer', x=151.19, y=63.00, z=319.19], rz['Sheep'/112, l='MpServer', x=150.47, y=69.00, z=217.53], rz['Sheep'/127, l='MpServer', x=171.50, y=76.00, z=253.50], rz['Sheep'/126, l='MpServer', x=171.50, y=71.00, z=249.50], rz['Sheep'/125, l='MpServer', x=174.50, y=76.00, z=253.50], rr['Cow'/124, l='MpServer', x=162.19, y=70.00, z=198.81], rr['Cow'/123, l='MpServer', x=163.78, y=70.00, z=197.22], rr['Cow'/122, l='MpServer', x=166.19, y=70.00, z=196.81], rr['Cow'/121, l='MpServer', x=174.56, y=69.00, z=195.28], rz['Sheep'/128, l='MpServer', x=171.50, y=76.00, z=253.50], bdi['Xotyheres1523'/233, l='MpServer', x=102.00, y=65.62, z=266.62], ro['Bat'/95261, l='MpServer', x=72.25, y=39.10, z=323.25], ro['Bat'/100931, l='MpServer', x=158.53, y=30.00, z=227.31], ro['Bat'/100935, l='MpServer', x=101.29, y=12.68, z=229.95], ro['Bat'/96201, l='MpServer', x=113.16, y=7.34, z=267.00], ro['Bat'/96108, l='MpServer', x=29.00, y=29.84, z=280.47], ro['Bat'/95810, l='MpServer', x=159.31, y=46.10, z=237.78], ss['item.item.egg'/64244, l='MpServer', x=71.44, y=70.13, z=206.78], ss['item.item.egg'/86311, l='MpServer', x=132.45, y=74.13, z=318.13], sc['Squid'/67044, l='MpServer', x=87.07, y=56.00, z=255.56], ro['Bat'/98323, l='MpServer', x=42.53, y=32.99, z=203.13], ro['Bat'/98324, l='MpServer', x=32.97, y=34.34, z=202.00], ss['item.item.egg'/76718, l='MpServer', x=73.84, y=71.13, z=202.50], ss['item.item.egg'/68072, l='MpServer', x=128.31, y=72.13, z=313.28], ss['item.item.egg'/76579, l='MpServer', x=131.78, y=74.13, z=321.00], ro['Bat'/100203, l='MpServer', x=105.44, y=14.09, z=224.78], ro['Bat'/100207, l='MpServer', x=83.63, y=56.27, z=344.28], sc['Squid'/92370, l='MpServer', x=67.53, y=59.31, z=245.94], sc['Squid'/92368, l='MpServer', x=64.03, y=59.38, z=253.13], ro['Bat'/96661, l='MpServer', x=167.69, y=15.62, z=200.25], ss['item.item.egg'/81037, l='MpServer', x=134.25, y=74.13, z=319.56], ss['item.item.egg'/77517, l='MpServer', x=72.22, y=70.13, z=207.78], ro['Bat'/99352, l='MpServer', x=64.53, y=38.62, z=308.28]]
	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:628)
	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_40, Oracle Corporation
	Java VM Version: Java HotSpot(TM) Client VM (mixed mode, sharing), Oracle Corporation
	Memory: 145468168 bytes (138 MB) / 348061696 bytes (331 MB) up to 518979584 bytes (494 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M
	AABB Pool Size: 42928 (2403968 bytes; 2 MB) allocated, 2 (112 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 3, tallocated: 63
	Launched Version: 1.6.4
	LWJGL: 2.9.0
	OpenGL: GeForce 7025 / nForce 630a/integrated/SSE2/3DNOW! GL version 2.1.2, NVIDIA Corporation
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Pack: Default
	Current Language: English (US)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 7074 (396144 bytes; 0 MB) allocated, 15 (840 bytes; 0 MB) used