java.lang.IndexOutOfBoundsException: Index: 81, Size: 45
	at java.util.ArrayList.RangeCheck(ArrayList.java:547)
	at java.util.ArrayList.get(ArrayList.java:322)
	at ye.a(SourceFile:313)
	at biy.a(SourceFile:308)
	at bdd.a(SourceFile:490)
	at bdd.a(SourceFile:503)
	at bcd.l(SourceFile:258)
	at bcd.k(SourceFile:217)

---- Minecraft Crash Report ----
// Everything's going to plan. No, really, that was supposed to happen.

Time: 25/10/13 10:25
Description: Updating screen events

java.lang.IndexOutOfBoundsException: Index: 51, Size: 45
	at java.util.ArrayList.RangeCheck(ArrayList.java:547)
	at java.util.ArrayList.get(ArrayList.java:322)
	at ye.a(SourceFile:313)
	at biy.a(SourceFile:308)
	at bdd.a(SourceFile:490)
	at bdd.a(SourceFile:503)
	at bcd.l(SourceFile:258)
	at bcd.k(SourceFile:217)
	at azd.o(SourceFile:1303)
	at azd.ad(SourceFile:753)
	at azd.e(SourceFile:704)
	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(ArrayList.java:547)
	at java.util.ArrayList.get(ArrayList.java:322)
	at ye.a(SourceFile:313)
	at biy.a(SourceFile:308)
	at bdd.a(SourceFile:490)
	at bdd.a(SourceFile:503)
	at bcd.l(SourceFile:258)
	at bcd.k(SourceFile:217)

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

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bje['Gviesca'/116695, l='MpServer', x=-155,50, y=68,62, z=-313,55]]
	Chunk stats: MultiplayerChunkCache: 300, 300
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (-32,64,244), Chunk: (at 0,4,4 in -2,15; contains blocks -32,0,240 to -17,255,255), Region: (-1,0; contains chunks -32,0 to -1,31, blocks -512,0,0 to -1,255,511)
	Level time: 7257455 game time, 8467493 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: 89 total; [vf['Golem de Hierro'/116765, l='MpServer', x=-213,03, y=62,00, z=-325,66], uq['Murciélago'/116766, l='MpServer', x=-211,75, y=23,10, z=-307,25], vb['Oveja'/116757, l='MpServer', x=-225,28, y=63,00, z=-274,25], rn['Cuadro'/116793, l='MpServer', x=-191,50, y=71,50, z=-340,06], uq['Murciélago'/116783, l='MpServer', x=-207,25, y=28,10, z=-295,34], vh['Tyson'/116782, l='MpServer', x=-193,25, y=64,00, z=-311,34], uz['Mimi'/116781, l='MpServer', x=-193,84, y=64,00, z=-315,66], uq['Murciélago'/116780, l='MpServer', x=-192,31, y=26,10, z=-315,56], bje['Gviesca'/116695, l='MpServer', x=-155,50, y=68,62, z=-313,55], vh['Melisa'/116798, l='MpServer', x=-189,13, y=64,00, z=-320,00], uq['Murciélago'/116799, l='MpServer', x=-191,16, y=37,10, z=-275,97], uz['Fernando jr'/116796, l='MpServer', x=-190,53, y=64,00, z=-308,16], rf['entity.ItemFrame.name'/116701, l='MpServer', x=-176,50, y=64,50, z=-270,94], vh['Tyson jr'/116797, l='MpServer', x=-190,69, y=64,00, z=-318,94], rf['entity.ItemFrame.name'/116700, l='MpServer', x=-177,50, y=64,50, z=-270,94], rf['entity.ItemFrame.name'/116699, l='MpServer', x=-176,50, y=65,50, z=-270,94], rn['Cuadro'/116794, l='MpServer', x=-184,50, y=72,00, z=-333,94], uz['Fernando'/116795, l='MpServer', x=-190,69, y=64,00, z=-307,31], rf['entity.ItemFrame.name'/116698, l='MpServer', x=-177,50, y=65,50, z=-270,94], rf['entity.ItemFrame.name'/116697, l='MpServer', x=-177,50, y=63,50, z=-270,94], rf['entity.ItemFrame.name'/116696, l='MpServer', x=-176,50, y=63,50, z=-270,94], rn['Cuadro'/116793, l='MpServer', x=-191,50, y=71,50, z=-340,06], vf['Golem de Hierro'/116791, l='MpServer', x=-189,72, y=63,00, z=-394,97], uq['Murciélago'/116784, l='MpServer', x=-215,47, y=21,48, z=-301,25], rf['entity.ItemFrame.name'/116811, l='MpServer', x=-175,50, y=63,50, z=-270,94], vh['Toby'/116810, l='MpServer', x=-165,31, y=63,00, z=-317,31], rf['entity.ItemFrame.name'/116813, l='MpServer', x=-175,50, y=64,50, z=-270,94], rf['entity.ItemFrame.name'/116812, l='MpServer', x=-175,50, y=65,50, z=-270,94], uq['Murciélago'/116800, l='MpServer', x=-190,53, y=36,10, z=-274,13], uq['Murciélago'/117768, l='MpServer', x=-173,38, y=34,59, z=-375,97], uq['Murciélago'/118317, l='MpServer', x=-86,20, y=21,17, z=-396,18], rn['Cuadro'/116824, l='MpServer', x=-154,06, y=69,00, z=-313,00], rn['Cuadro'/116825, l='MpServer', x=-154,06, y=69,00, z=-317,00], rn['Cuadro'/116826, l='MpServer', x=-152,50, y=68,50, z=-311,06], uz['Robin'/116830, l='MpServer', x=-141,88, y=64,00, z=-311,31], vf['Golem de Hierro'/116817, l='MpServer', x=-145,09, y=64,00, z=-372,34], vf['Golem de Hierro'/116818, l='MpServer', x=-158,34, y=71,00, z=-358,84], rn['Cuadro'/116819, l='MpServer', x=-152,94, y=68,50, z=-313,50], rn['Cuadro'/116820, l='MpServer', x=-152,94, y=68,50, z=-316,50], rn['Cuadro'/116821, l='MpServer', x=-152,06, y=65,00, z=-314,00], rn['Cuadro'/116822, l='MpServer', x=-158,94, y=68,50, z=-313,50], rn['Cuadro'/116823, l='MpServer', x=-158,94, y=68,50, z=-316,50], vb['Oveja'/116843, l='MpServer', x=-107,84, y=65,00, z=-321,50], us['Pollo'/116842, l='MpServer', x=-100,22, y=65,00, z=-323,22], vb['Oveja'/116841, l='MpServer', x=-106,66, y=65,00, z=-320,56], va['Cerdo'/116840, l='MpServer', x=-103,91, y=65,00, z=-322,91], vb['Oveja'/116847, l='MpServer', x=-107,56, y=65,00, z=-322,91], vb['Oveja'/116846, l='MpServer', x=-105,09, y=65,00, z=-320,09], vb['Oveja'/116845, l='MpServer', x=-108,91, y=65,00, z=-322,91], va['Cerdo'/116844, l='MpServer', x=-103,34, y=65,00, z=-321,69], ve['Calamar'/116835, l='MpServer', x=-111,19, y=59,09, z=-312,28], ve['Calamar'/116834, l='MpServer', x=-118,91, y=61,00, z=-301,44], ut['Vaca'/116833, l='MpServer', x=-114,91, y=65,00, z=-322,91], us['Pollo'/116832, l='MpServer', x=-127,44, y=61,00, z=-339,53], vw['item.item.egg'/116839, l='MpServer', x=-97,13, y=61,13, z=-324,88], ve['Calamar'/116836, l='MpServer', x=-115,50, y=58,00, z=-256,53], ut['Vaca'/116858, l='MpServer', x=-110,72, y=65,00, z=-321,78], us['Pollo'/116859, l='MpServer', x=-99,44, y=65,00, z=-322,41], us['Pollo'/116856, l='MpServer', x=-100,22, y=65,00, z=-322,53], us['Pollo'/116857, l='MpServer', x=-97,63, y=65,00, z=-320,16], vw['item.item.egg'/116862, l='MpServer', x=-97,38, y=65,13, z=-322,25], ve['Calamar'/116863, l='MpServer', x=-112,63, y=61,28, z=-309,63], vw['item.item.egg'/116860, l='MpServer', x=-98,69, y=65,13, z=-321,50], vw['item.item.egg'/116861, l='MpServer', x=-100,25, y=65,13, z=-322,25], us['Pollo'/116850, l='MpServer', x=-96,78, y=65,00, z=-323,22], us['Pollo'/116851, l='MpServer', x=-99,09, y=65,00, z=-323,22], vb['Oveja'/116848, l='MpServer', x=-105,16, y=65,00, z=-321,47], us['Pollo'/116849, l='MpServer', x=-97,44, y=65,00, z=-320,78], us['Pollo'/116854, l='MpServer', x=-96,78, y=65,00, z=-321,47], us['Pollo'/116855, l='MpServer', x=-96,91, y=65,00, z=-320,47], us['Pollo'/116852, l='MpServer', x=-99,69, y=65,00, z=-323,22], us['Pollo'/116853, l='MpServer', x=-98,47, y=65,00, z=-323,22], uu['VICENTE'/116868, l='MpServer', x=-102,78, y=65,00, z=-301,34], ve['Calamar'/116869, l='MpServer', x=-112,78, y=59,34, z=-263,50], ve['Calamar'/116864, l='MpServer', x=-114,50, y=59,00, z=-316,81], us['Pollo'/116865, l='MpServer', x=-100,22, y=65,00, z=-319,78], vw['item.item.egg'/116866, l='MpServer', x=-98,50, y=65,13, z=-319,75], uu['JORGE'/116867, l='MpServer', x=-102,94, y=65,00, z=-303,00], uq['Murciélago'/118264, l='MpServer', x=-168,16, y=60,42, z=-369,00], rg['entity.LeashKnot.name'/116896, l='MpServer', x=-101,50, y=66,50, z=-300,50], rn['Cuadro'/116824, l='MpServer', x=-154,06, y=69,00, z=-313,00], rn['Cuadro'/116825, l='MpServer', x=-154,06, y=69,00, z=-317,00], rn['Cuadro'/116826, l='MpServer', x=-152,50, y=68,50, z=-311,06], rn['Cuadro'/116819, l='MpServer', x=-152,94, y=68,50, z=-313,50], rn['Cuadro'/116820, l='MpServer', x=-152,94, y=68,50, z=-316,50], rn['Cuadro'/116821, l='MpServer', x=-152,06, y=65,00, z=-314,00], rn['Cuadro'/116822, l='MpServer', x=-158,94, y=68,50, z=-313,50], rn['Cuadro'/116823, l='MpServer', x=-158,94, y=68,50, z=-316,50], rn['Cuadro'/116794, l='MpServer', x=-184,50, y=72,00, z=-333,94]]
	Retry entities: 0 total; []
	Server brand: vanilla
	Server type: Integrated singleplayer server
Stacktrace:
	at biz.a(SourceFile:284)
	at azd.b(SourceFile:1951)
	at azd.e(SourceFile:713)
	at net.minecraft.client.main.Main.main(SourceFile:103)

-- System Details --
Details:
	Minecraft Version: 1.7.2
	Operating System: Mac OS X (x86_64) version 10.9
	Java Version: 1.6.0_65, Apple Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
	Memory: 70507168 bytes (67 MB) / 411521024 bytes (392 MB) up to 1065025536 bytes (1015 MB)
	JVM Flags: 1 total; -Xmx1G
	AABB Pool Size: 16227 (908712 bytes; 0 MB) allocated, 3 (168 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
	Launched Version: 1.7.2
	LWJGL: 2.9.1
	OpenGL: Intel HD Graphics 4000 OpenGL Engine GL version 2.1 INTEL-8.18.26, Intel Inc.
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Resource Packs: []
	Current Language: Español (México)
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 2332 (130592 bytes; 0 MB) allocated, 40 (2240 bytes; 0 MB) used
	Anisotropic Filtering: Off (1)