---- Minecraft Crash Report ----
// On the bright side, I bought you a teddy bear!

Time: 11/20/13 7:09 PM
Description: Exception in server tick loop

java.lang.IllegalArgumentException: n must be positive
	at java.util.Random.nextInt(Unknown Source)
	at Reika.ReactorCraft.World.ReactorOreGenerator.generate(ReactorOreGenerator.java:45)
	at Reika.ReactorCraft.World.ReactorOreGenerator.generate(ReactorOreGenerator.java:28)
	at cpw.mods.fml.common.registry.GameRegistry.generateWorld(GameRegistry.java:133)
	at net.minecraft.world.gen.ChunkProviderServer.func_73153_a(ChunkProviderServer.java:385)
	at net.minecraft.world.chunk.Chunk.func_76624_a(Chunk.java:1343)
	at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:65)
	at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOProvider.callStage2(ChunkIOProvider.java:15)
	at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor$Task.finish(AsynchronousExecutor.java:179)
	at org.bukkit.craftbukkit.v1_6_R3.util.AsynchronousExecutor.finishActive(AsynchronousExecutor.java:287)
	at org.bukkit.craftbukkit.v1_6_R3.chunkio.ChunkIOExecutor.tick(ChunkIOExecutor.java:26)
	at net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:835)
	at net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:327)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:780)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:662)
	at net.minecraft.server.ThreadMinecraftServer.run(ThreadMinecraftServer.java:16)


A detailed walkthrough of the error, its code path and all known details is as follows:
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-- System Details --
Details:
	Minecraft Version: 1.6.4
	Operating System: Linux (amd64) version 3.2.13-grsec-xxxx-grs-ipv6-64
	Java Version: 1.7.0, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 2559339792 bytes (2440 MB) / 4277534720 bytes (4079 MB) up to 4277534720 bytes (4079 MB)
	JVM Flags: 9 total; -Xmx4096M -Xms4096M -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:ParallelGCThreads=2 -XX:PermSize=256m -XX:+AggressiveOpts -Xincgc
	AABB Pool Size: 18923 (1059688 bytes; 1 MB) allocated, 0 (0 bytes; 0 MB) used
	Suspicious classes: FML and Forge are installed
	IntCache: cache: 1, tcache: 53, allocated: 0, tallocated: 0
	CraftBukkit Information:
   Running: MCPC+ version git-MCPC-Plus-jenkins-MCPC-Plus-146 (MC: 1.6.4) (Implementing API version 1.6.4-R2.1-SNAPSHOT) true