---- Minecraft Crash Report ----
// Oops.

Time: 30.07.13 21:38
Description: Exception while updating neighbours

java.lang.ArrayIndexOutOfBoundsException: 6
	at asq.e(SourceFile:382)
	at asq.k(SourceFile:142)
	at asq.a(SourceFile:120)
	at abv.g(SourceFile:469)
	at abv.f(SourceFile:445)
	at abv.d(SourceFile:415)
	at abv.f(SourceFile:316)
	at zg.a(SourceFile:68)
	at yd.a(SourceFile:102)
	at jv.a(SourceFile:255)
	at jz.a(SourceFile:350)
	at gj.a(SourceFile:58)
	at cm.b(SourceFile:64)
	at jz.e(SourceFile:60)
	at kc.b(SourceFile:37)
	at bkz.b(SourceFile:84)
	at net.minecraft.server.MinecraftServer.t(SourceFile:488)
	at net.minecraft.server.MinecraftServer.s(SourceFile:405)
	at bkw.s(SourceFile:124)
	at net.minecraft.server.MinecraftServer.run(SourceFile:339)
	at hh.run(SourceFile:582)


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

-- Head --
Stacktrace:
	at asq.e(SourceFile:382)
	at asq.k(SourceFile:142)
	at asq.a(SourceFile:120)

-- Block being updated --
Details:
	Source block type: ID #0
	Block type: ID #33 (tile.pistonBase // asq)
	Block data value: 6 / 0x6 / 0b0110
	Block location: World: (1004,65,-9), Chunk: (at 12,4,7 in 62,-1; contains blocks 992,0,-16 to 1007,255,-1), Region: (1,-1; contains chunks 32,-32 to 63,-1, blocks 512,0,-512 to 1023,255,-1)
Stacktrace:
	at abv.g(SourceFile:469)
	at abv.f(SourceFile:445)
	at abv.d(SourceFile:415)
	at abv.f(SourceFile:316)
	at zg.a(SourceFile:68)
	at yd.a(SourceFile:102)
	at jv.a(SourceFile:255)
	at jz.a(SourceFile:350)
	at gj.a(SourceFile:58)
	at cm.b(SourceFile:64)
	at jz.e(SourceFile:60)

-- Ticking connection --
Details:
	Connection: jz@7e140bf
Stacktrace:
	at kc.b(SourceFile:37)
	at bkz.b(SourceFile:84)
	at net.minecraft.server.MinecraftServer.t(SourceFile:488)
	at net.minecraft.server.MinecraftServer.s(SourceFile:405)
	at bkw.s(SourceFile:124)
	at net.minecraft.server.MinecraftServer.run(SourceFile:339)
	at hh.run(SourceFile:582)

-- System Details --
Details:
	Minecraft Version: 1.6.2
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.6.0_26, Sun Microsystems Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc.
	Memory: 167011584 bytes (159 MB) / 465305600 bytes (443 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	AABB Pool Size: 1376 (77056 bytes; 0 MB) allocated, 1186 (66416 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: 30 (1680 bytes; 0 MB) allocated, 24 (1344 bytes; 0 MB) used
	Player Count: 1 / 8; [ju['Random_Guy_32'/61, l='Blocks vs. Zombies by SethBling', x=1005,97, y=66,15, z=-6,70]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.