---- Minecraft Crash Report ----
// Who set us up the TNT?

Time: 24.1.2013 20:57
Description: Ticking memory connection

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 jb.a(SourceFile:218)
	at jf.a(SourceFile:363)
	at fn.a(SourceFile:58)
	at cf.b(SourceFile:55)
	at jf.d(SourceFile:61)
	at jg.b(SourceFile:39)
	at bhz.b(SourceFile:84)
	at net.minecraft.server.MinecraftServer.r(SourceFile:478)
	at net.minecraft.server.MinecraftServer.q(SourceFile:395)
	at bhw.q(SourceFile:117)
	at net.minecraft.server.MinecraftServer.run(SourceFile:329)
	at gn.run(SourceFile:565)


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

-- System Details --
Details:
	Minecraft Version: 13w04a
	Operating System: Windows 8 (amd64) version 6.2
	Java Version: 1.7.0_11, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 295289080 bytes (281 MB) / 648740864 bytes (618 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -Xms512m -Xmx1024m
	AABB Pool Size: 319 (17864 bytes; 0 MB) allocated, 11 (616 bytes; 0 MB) used
	Suspicious classes: No suspicious classes found.
	IntCache: cache: 0, tcache: 0, allocated: 0, tallocated: 0
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 18 (1008 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Player Count: 1 / 8; [ja['Pokepika'/6, l='Redstone stuff', x=346,08, y=56,00, z=-1720,31]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.