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rwtema / extrautilities_old_issues

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ConcurrentModificationException #1647

Open pot-code opened 7 years ago

pot-code commented 7 years ago

Single player in creative mode, it occurred when I turned round

Involved blocks:

Description: Exception in server tick loop

java.util.ConcurrentModificationException
    at gnu.trove.impl.hash.THashPrimitiveIterator.nextIndex(THashPrimitiveIterator.java:83)
    at gnu.trove.impl.hash.THashPrimitiveIterator.hasNext(THashPrimitiveIterator.java:102)
    at com.rwtema.extrautils2.power.PowerManager.tick(PowerManager.java:419)
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler_485_PowerManager_tick_ServerTickEvent.invoke(.dynamic)
    at net.minecraftforge.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:90)
    at net.minecraftforge.fml.common.eventhandler.EventBus.post(EventBus.java:185)
    at net.minecraftforge.fml.common.FMLCommonHandler.onPostServerTick(FMLCommonHandler.java:261)
    at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:657)
    at net.minecraft.server.integrated.IntegratedServer.func_71217_p(IntegratedServer.java:240)
    at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:471)
    at java.lang.Thread.run(Unknown Source)
brisingraerowing commented 7 years ago

I got this as well after putting some speed upgrades into a mechanical user.