---- Minecraft Crash Report ----
// I let you down. Sorry :(

Time: 05.03.14 19:11
Description: Exception ticking world

java.lang.NullPointerException: Exception ticking world
	at mr.d(SourceFile:204)
	at ms.b(SourceFile:119)
	at net.minecraft.server.MinecraftServer.v(SourceFile:504)
	at net.minecraft.server.MinecraftServer.u(SourceFile:443)
	at btq.u(SourceFile:117)
	at net.minecraft.server.MinecraftServer.run(SourceFile:359)
	at lh.run(SourceFile:618)


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

-- Head --
Stacktrace:
	at mr.d(SourceFile:204)
	at ms.b(SourceFile:119)

-- Affected level --
Details:
	Level name: 454 Diamonds! 100 Emeralds!
	All players: 1 total; [mv['Kriscoolv16'/87258, l='454 Diamonds! 100 Emeralds!', x=583,35, y=63,00, z=-338,71]]
	Chunk stats: ServerChunkCache: 508 Drop: 39
	Level seed: 6046893843116799691
	Level generator: ID 00 - default, ver 1. Features enabled: true
	Level generator options: 
	Level spawn location: World: (-24,64,-31), Chunk: (at 8,4,1 in -2,-2; contains blocks -32,0,-32 to -17,255,-17), Region: (-1,-1; contains chunks -32,-32 to -1,-1, blocks -512,0,-512 to -1,255,-1)
	Level time: 7468356 game time, 96365 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 36499 (now: false), thunder time: 29057 (now: false)
	Level game mode: Game mode: survival (ID 0). Hardcore: false. Cheats: false
Stacktrace:
	at net.minecraft.server.MinecraftServer.v(SourceFile:504)
	at net.minecraft.server.MinecraftServer.u(SourceFile:443)
	at btq.u(SourceFile:117)
	at net.minecraft.server.MinecraftServer.run(SourceFile:359)
	at lh.run(SourceFile:618)

-- System Details --
Details:
	Minecraft Version: 1.7.5
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.7.0_45, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 183316960 bytes (174 MB) / 554696704 bytes (529 MB) up to 954728448 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	AABB Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 0 (0 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Player Count: 1 / 8; [mv['Kriscoolv16'/87258, l='454 Diamonds! 100 Emeralds!', x=583,35, y=63,00, z=-338,71]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.