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

Time: 1/20/13 10:33 AM
Description: Ticking entity

java.lang.ClassCastException: java.lang.Integer cannot be cast to java.lang.Byte
	at mj.a(SourceFile:88)
	at qr.h_(SourceFile:90)
	at qr.bB(SourceFile:54)
	at md.c(SourceFile:1152)
	at qj.c(SourceFile:26)
	at qr.c(SourceFile:130)
	at md.j_(SourceFile:540)
	at qj.j_(SourceFile:31)
	at qr.j_(SourceFile:145)
	at qk.j_(SourceFile:38)
	at yc.a(SourceFile:1319)
	at yc.g(SourceFile:1297)
	at yc.h(SourceFile:1196)
	at net.minecraft.client.Minecraft.l(SourceFile:1326)
	at net.minecraft.client.Minecraft.J(SourceFile:582)
	at net.minecraft.client.Minecraft.run(SourceFile:534)
	at java.lang.Thread.run(Thread.java:680)


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

-- Head --
Stacktrace:
	at mj.a(SourceFile:88)
	at qr.h_(SourceFile:90)
	at qr.bB(SourceFile:54)
	at md.c(SourceFile:1152)
	at qj.c(SourceFile:26)
	at qr.c(SourceFile:130)
	at md.j_(SourceFile:540)
	at qj.j_(SourceFile:31)
	at qr.j_(SourceFile:145)
	at qk.j_(SourceFile:38)
	at yc.a(SourceFile:1319)
	at yc.g(SourceFile:1297)

-- Entity being ticked --
Details:
	Entity Type: PigZombie (qk)
	Entity ID: 32763
	Name: Zombie Pigman
	Exact location: 535.75, 63.00, 3283.28
	Block location: World: (535,63,3283), Chunk: (at 7,3,3 in 33,205; contains blocks 528,0,3280 to 543,255,3295), Region: (1,6; contains chunks 32,192 to 63,223, blocks 512,0,3072 to 1023,255,3583)
	Momentum: 0.00, 0.00, 0.00
Stacktrace:
	at yc.h(SourceFile:1196)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [ays['MyCardboardBox'/524615, l='MpServer', x=546.50, y=64.54, z=3335.50]]
	Chunk stats: MultiplayerChunkCache: 155
	Level seed: 0
	Level generator: ID 00 - default, ver 1. Features enabled: false
	Level generator options: 
	Level spawn location: World: (529,63,3378), Chunk: (at 1,3,2 in 33,211; contains blocks 528,0,3376 to 543,255,3391), Region: (1,6; contains chunks 32,192 to 63,223, blocks 512,0,3072 to 1023,255,3583)
	Level time: 48786936 game time, 53157056 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: 21 total; [ays['MyCardboardBox'/524615, l='MpServer', x=546.50, y=64.54, z=3335.50], qn['Skeleton'/524636, l='MpServer', x=625.15, y=24.87, z=3307.14], qd['Enderman'/524630, l='MpServer', x=499.70, y=23.00, z=3391.53], qc['Creeper'/524628, l='MpServer', x=492.00, y=23.00, z=3344.47], qc['Creeper'/524626, l='MpServer', x=520.41, y=34.00, z=3311.06], qn['Skeleton'/524627, l='MpServer', x=499.91, y=14.00, z=3368.56], qr['Zombie'/524624, l='MpServer', x=530.47, y=12.00, z=3307.78], qc['Creeper'/524625, l='MpServer', x=538.00, y=27.00, z=3306.56], qc['Creeper'/524623, l='MpServer', x=516.00, y=24.00, z=3326.44], qn['Skeleton'/524622, l='MpServer', x=546.94, y=12.00, z=3309.41], qr['Zombie'/524621, l='MpServer', x=532.38, y=13.00, z=3327.94], qc['Creeper'/524620, l='MpServer', x=534.56, y=13.00, z=3324.78], qr['Zombie'/524619, l='MpServer', x=538.47, y=12.00, z=3312.97], qn['Skeleton'/524618, l='MpServer', x=537.31, y=12.00, z=3313.31], px['item.tile.dirt'/524617, l='MpServer', x=554.88, y=61.13, z=3358.13], qr['Zombie'/524616, l='MpServer', x=529.41, y=13.00, z=3330.06], qc['Creeper'/32766, l='MpServer', x=523.84, y=63.00, z=3283.50], qa['Blaze'/32765, l='MpServer', x=524.13, y=63.00, z=3275.59], qn['Skeleton'/524647, l='MpServer', x=479.41, y=40.83, z=3396.91], qd['Enderman'/32764, l='MpServer', x=535.59, y=63.00, z=3275.56], qk['Zombie Pigman'/32763, l='MpServer', x=535.75, y=63.00, z=3283.28]]
	Retry entities: 0 total; []
Stacktrace:
	at ayp.a(SourceFile:281)
	at net.minecraft.client.Minecraft.b(SourceFile:1871)
	at net.minecraft.client.Minecraft.run(SourceFile:543)
	at java.lang.Thread.run(Thread.java:680)

-- System Details --
Details:
	Minecraft Version: 1.4.7
	Operating System: Mac OS X (x86_64) version 10.6.8
	Java Version: 1.6.0_37, Apple Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Apple Inc.
	Memory: 494857040 bytes (471 MB) / 554369024 bytes (528 MB) up to 1069416448 bytes (1019 MB)
	JVM Flags: 3 total; -Xbootclasspath/a:/System/Library/PrivateFrameworks/JavaApplicationLauncher.framework/Resources/LauncherSupport.jar -Xms512M -Xmx1024M
	AABB Pool Size: 21635 (1211560 bytes; 1 MB) allocated, 498 (27888 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	LWJGL: 2.4.2
	OpenGL: NVIDIA GeForce 9400M OpenGL Engine GL version 2.1 NVIDIA-1.6.36, NVIDIA Corporation
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Texture Pack: Default
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 93 (5208 bytes; 0 MB) allocated, 93 (5208 bytes; 0 MB) used