---- Minecraft Crash Report ----
// Quite honestly, I wouldn't worry myself about that.

Time: 24.01.13 15:48
Description: Unexpected error

java.lang.ArrayIndexOutOfBoundsException: 4
	at rx.f(SourceFile:396)
	at rz.q(SourceFile:1309)
	at tx.a(SourceFile:237)
	at vv.a(SourceFile:103)
	at bcj.a(SourceFile:254)
	at net.minecraft.client.Minecraft.c(SourceFile:993)
	at net.minecraft.client.Minecraft.l(SourceFile:1289)
	at net.minecraft.client.Minecraft.K(SourceFile:574)
	at net.minecraft.client.Minecraft.run(SourceFile:526)
	at java.lang.Thread.run(Unknown Source)


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

-- Head --
Stacktrace:
	at rx.f(SourceFile:396)
	at rz.q(SourceFile:1309)
	at tx.a(SourceFile:237)
	at vv.a(SourceFile:103)
	at bcj.a(SourceFile:254)
	at net.minecraft.client.Minecraft.c(SourceFile:993)

-- Affected level --
Details:
	Level name: MpServer
	All players: 1 total; [bcn['Przemek32767'/4, l='MpServer', x=223,21, y=57,62, z=728,49]]
	Chunk stats: MultiplayerChunkCache: 441
	Level seed: 0
	Level generator: ID 01 - flat, ver 0. Features enabled: false
	Level generator options: 
	Level spawn location: World: (191,4,738), Chunk: (at 15,0,2 in 11,46; contains blocks 176,0,736 to 191,255,751), Region: (0,1; contains chunks 0,32 to 31,63, blocks 0,0,512 to 511,255,1023)
	Level time: 684285 game time, 8975 day time
	Level dimension: 0
	Level storage version: 0x00000 - Unknown?
	Level weather: Rain time: 0 (now: true), thunder time: 0 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: false
	Forced entities: 5 total; [qy['entity.MinecartRideable.name'/0, l='MpServer', x=194,29, y=61,50, z=755,72], pr['Hoverin' Beast'/1, l='MpServer', x=199,75, y=72,17, z=716,72], pr['Hoverin' Beast'/2, l='MpServer', x=202,19, y=66,98, z=716,72], pr['Hoverin' Beast'/3, l='MpServer', x=200,25, y=82,20, z=717,58], bcn['Przemek32767'/4, l='MpServer', x=223,21, y=57,62, z=728,49]]
	Retry entities: 0 total; []
Stacktrace:
	at bck.a(SourceFile:281)
	at net.minecraft.client.Minecraft.b(SourceFile:1870)
	at net.minecraft.client.Minecraft.run(SourceFile:540)
	at java.lang.Thread.run(Unknown Source)

-- System Details --
Details:
	Minecraft Version: 13w04a
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_07, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 407751696 bytes (388 MB) / 648740864 bytes (618 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -Xms512m -Xmx1024m
	AABB Pool Size: 15638 (875728 bytes; 0 MB) allocated, 2 (112 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	LWJGL: 2.4.2
	OpenGL: GeForce GTS 450/PCIe/SSE2 GL version 4.3.0, NVIDIA Corporation
	Is Modded: Probably not. Jar signature remains and client brand is untouched.
	Type: Client (map_client.txt)
	Texture Pack: Sphax PureBDCraft 512x MC13.zip
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 82 (4592 bytes; 0 MB) allocated, 17 (952 bytes; 0 MB) used