---- Minecraft Crash Report ----
// Don't be sad, have a hug! <3

Time: 28/12/13 5:03 PM
Description: Exception generating new chunk

java.lang.NullPointerException: Exception generating new chunk
	at apq.a(SourceFile:165)
	at apq.d(SourceFile:195)
	at ml.c(SourceFile:78)
	at mk.<init>(SourceFile:36)
	at mj.a(SourceFile:217)
	at mj.a(SourceFile:254)
	at lg.a(SourceFile:155)
	at lg.c(SourceFile:206)
	at lg.a(SourceFile:100)
	at ng.c(SourceFile:87)
	at ng.a(SourceFile:52)
	at ef.a(SourceFile:166)
	at mv.c(SourceFile:134)
	at net.minecraft.server.MinecraftServer.u(SourceFile:528)
	at net.minecraft.server.MinecraftServer.t(SourceFile:440)
	at btk.t(SourceFile:117)
	at net.minecraft.server.MinecraftServer.run(SourceFile:357)
	at lb.run(SourceFile:616)


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

-- Head --
Stacktrace:
	at apq.a(SourceFile:165)
	at apq.d(SourceFile:195)

-- Chunk to be generated --
Details:
	Location: 2,25
	Position hash: 107374182402
	Generator: RandomLevelSource
Stacktrace:
	at ml.c(SourceFile:78)
	at mk.<init>(SourceFile:36)
	at mj.a(SourceFile:217)
	at mj.a(SourceFile:254)
	at lg.a(SourceFile:155)
	at lg.c(SourceFile:206)
	at lg.a(SourceFile:100)
	at ng.c(SourceFile:87)
	at ng.a(SourceFile:52)
	at ef.a(SourceFile:166)

-- Ticking connection --
Details:
	Connection: ef@4069b25f
Stacktrace:
	at mv.c(SourceFile:134)
	at net.minecraft.server.MinecraftServer.u(SourceFile:528)
	at net.minecraft.server.MinecraftServer.t(SourceFile:440)
	at btk.t(SourceFile:117)
	at net.minecraft.server.MinecraftServer.run(SourceFile:357)
	at lb.run(SourceFile:616)

-- System Details --
Details:
	Minecraft Version: 1.7.4
	Operating System: Windows 7 (amd64) version 6.1
	Java Version: 1.6.0_14, Sun Microsystems Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc.
	Memory: 172597536 bytes (164 MB) / 301924352 bytes (287 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	AABB Pool Size: 3065 (171640 bytes; 0 MB) allocated, 2876 (161056 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 14, tallocated: 125
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 450 (25200 bytes; 0 MB) allocated, 444 (24864 bytes; 0 MB) used
	Player Count: 1 / 8; [mp['JackTheWhipper'/291, l='Its a new thing.', x=238.50, y=72.00, z=261.50]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.