---- Minecraft Crash Report ----
// Don't be sad. I'll do better next time, I promise!

Time: 27.09.13 21:41
Description: Adding item to inventory

java.lang.NullPointerException
	at zi.g(SourceFile:151)
	at zi.i(SourceFile:171)
	at vd.a(SourceFile:234)
	at tq.b_(SourceFile:199)
	at vf.r(SourceFile:436)
	at vf.e(SourceFile:428)
	at pb.h(SourceFile:1194)
	at vf.h(SourceFile:211)
	at kq.i(SourceFile:204)
	at kv.a(SourceFile:201)
	at gs.a(SourceFile:136)
	at eb.b(SourceFile:63)
	at kv.e(SourceFile:69)
	at ky.b(SourceFile:40)
	at box.b(SourceFile:83)
	at net.minecraft.server.MinecraftServer.u(SourceFile:494)
	at net.minecraft.server.MinecraftServer.t(SourceFile:411)
	at bou.t(SourceFile:121)
	at net.minecraft.server.MinecraftServer.run(SourceFile:346)
	at jc.run(SourceFile:582)


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

-- Head --
Stacktrace:
	at zi.g(SourceFile:151)
	at zi.i(SourceFile:171)

-- Item being added --
Details:
	Item ID: 0
	Item data: 0
	Item name: ~~ERROR~~ NullPointerException: null
Stacktrace:
	at vd.a(SourceFile:234)
	at tq.b_(SourceFile:199)
	at vf.r(SourceFile:436)
	at vf.e(SourceFile:428)
	at pb.h(SourceFile:1194)
	at vf.h(SourceFile:211)

-- Player being ticked --
Details:
	Entity Type: null (kq)
	Entity ID: 83
	Entity Name: Kumasasa
	Entity's Exact location: 1136,21, 70,00, 1037,14
	Entity's Block location: World: (1136,70,1037), Chunk: (at 0,4,13 in 71,64; contains blocks 1136,0,1024 to 1151,255,1039), Region: (2,2; contains chunks 64,64 to 95,95, blocks 1024,0,1024 to 1535,255,1535)
	Entity's Momentum: 0,00, -0,08, 0,00
Stacktrace:
	at kq.i(SourceFile:204)
	at kv.a(SourceFile:201)
	at gs.a(SourceFile:136)
	at eb.b(SourceFile:63)
	at kv.e(SourceFile:69)

-- Ticking connection --
Details:
	Connection: kv@41914d71
Stacktrace:
	at ky.b(SourceFile:40)
	at box.b(SourceFile:83)
	at net.minecraft.server.MinecraftServer.u(SourceFile:494)
	at net.minecraft.server.MinecraftServer.t(SourceFile:411)
	at bou.t(SourceFile:121)
	at net.minecraft.server.MinecraftServer.run(SourceFile:346)
	at jc.run(SourceFile:582)

-- System Details --
Details:
	Minecraft Version: 13w39b
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_40, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 876388208 bytes (835 MB) / 1029701632 bytes (982 MB) up to 1029701632 bytes (982 MB)
	JVM Flags: 3 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G -Xms1G
	AABB Pool Size: 3015 (168840 bytes; 0 MB) allocated, 2878 (161168 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 1776 (99456 bytes; 0 MB) allocated, 1704 (95424 bytes; 0 MB) used
	Player Count: 1 / 8; [kq['Kumasasa'/83, l='Mesa2', x=1136,21, y=70,00, z=1037,14]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.