Malthe S.

This bug must be only in the 14w31a snapshot, didn't have the problem anymore after downgrading to 14w30c.

---- Minecraft Crash Report ----
// I blame Dinnerbone.

Time: 7/31/14 8:25 PM
Description: Exception in server tick loop

java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
	at java.util.HashMap$KeyIterator.next(Unknown Source)
	at qi.a(SourceFile:163)
	at net.minecraft.server.MinecraftServer.y(SourceFile:614)
	at pk.y(SourceFile:303)
	at net.minecraft.server.MinecraftServer.x(SourceFile:530)
	at net.minecraft.server.MinecraftServer.run(SourceFile:446)
	at java.lang.Thread.run(Unknown Source)


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: 14w31a
	Operating System: Linux (amd64) version 3.13.11-nitradoV3-MC-300-nH-nP-BF-a
	Java Version: 1.7.0_65, Oracle Corporation
	Java VM Version: Java HotSpot(TM) 64-Bit Server VM (mixed mode), Oracle Corporation
	Memory: 127532464 bytes (121 MB) / 288882688 bytes (275 MB) up to 1908932608 bytes (1820 MB)
	JVM Flags: 2 total; -Xmx2048M -Xms256M
	IntCache: cache: 0, tcache: 0, allocated: 12, tallocated: 94