---- Minecraft Crash Report ----
// There are four lights!

Time: 2/1/14 9:10 PM
Description: Exception ticking world

java.lang.IllegalArgumentException: n must be positive
	at java.util.Random.nextInt(Unknown Source)
	at agr.a(SourceFile:130)
	at agr.a(SourceFile:27)
	at agl.a(SourceFile:364)
	at agt.a(SourceFile:29)
	at apq.a(SourceFile:432)
	at ml.a(SourceFile:160)
	at aoo.a(SourceFile:778)
	at ml.c(SourceFile:95)
	at ml.d(SourceFile:108)
	at afs.e(SourceFile:311)
	at mm.g(SourceFile:234)
	at mm.b(SourceFile:137)
	at net.minecraft.server.MinecraftServer.u(SourceFile:502)
	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 java.util.Random.nextInt(Unknown Source)
	at agr.a(SourceFile:130)
	at agr.a(SourceFile:27)
	at agl.a(SourceFile:364)
	at agt.a(SourceFile:29)
	at apq.a(SourceFile:432)
	at ml.a(SourceFile:160)
	at aoo.a(SourceFile:778)
	at ml.c(SourceFile:95)
	at ml.d(SourceFile:108)
	at afs.e(SourceFile:311)
	at mm.g(SourceFile:234)
	at mm.b(SourceFile:137)

-- Affected level --
Details:
	Level name: Call of The Wild
	All players: 1 total; [mp['VoidheartXX'/255, l='Call of The Wild', x=-448.15, y=77.99, z=-95.20]]
	Chunk stats: ServerChunkCache: 1318 Drop: 0
	Level seed: 8574450064653269255
	Level generator: ID 02 - largeBiomes, ver 0. Features enabled: true
	Level generator options: 
	Level spawn location: World: (0,64,0), Chunk: (at 0,4,0 in 0,0; contains blocks 0,0,0 to 15,255,15), Region: (0,0; contains chunks 0,0 to 31,31, blocks 0,0,0 to 511,255,511)
	Level time: 28873 game time, 28873 day time
	Level dimension: 0
	Level storage version: 0x04ABD - Anvil
	Level weather: Rain time: 10138 (now: false), thunder time: 137228 (now: false)
	Level game mode: Game mode: creative (ID 1). Hardcore: false. Cheats: true
Stacktrace:
	at net.minecraft.server.MinecraftServer.u(SourceFile:502)
	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_20, Sun Microsystems Inc.
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Sun Microsystems Inc.
	Memory: 178084312 bytes (169 MB) / 530448384 bytes (505 MB) up to 954466304 bytes (910 MB)
	JVM Flags: 2 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx1G
	AABB Pool Size: 6466 (362096 bytes; 0 MB) allocated, 8 (448 bytes; 0 MB) used
	IntCache: cache: 0, tcache: 0, allocated: 13, tallocated: 103
	Profiler Position: N/A (disabled)
	Vec3 Pool Size: 1212 (67872 bytes; 0 MB) allocated, 0 (0 bytes; 0 MB) used
	Player Count: 1 / 8; [mp['VoidheartXX'/255, l='Call of The Wild', x=-448.15, y=77.99, z=-95.20]]
	Type: Integrated Server (map_client.txt)
	Is Modded: Probably not. Jar signature remains and both client + server brands are untouched.