Slight issue w/ Tekkit Classic - Unsolvable error.H

[jominer247]

Hello my fine technic friends

 

Having a slight issue, first of all lets dive into java specifications

Java version: Jre7u71

OS: Linux Debian 7.5 Stable

CPU Cores: 20

CPU Threads: 40

 

Here is the error:

java.util.ConcurrentModificationException

        at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:886)

        at java.util.ArrayList$Itr.next(ArrayList.java:836)

        at net.minecraft.server.World.getTileEntity(World.java:1786)

        at net.minecraft.server.WorldServer.getTileEntity(WorldServer.java:38)

        at eloraam.core.TubeLib.isConSide(TubeLib.java:303)

        at eloraam.core.TubeLib.getConnections(TubeLib.java:355)

        at eloraam.core.TubeLib$RouteFinder.find(TubeLib.java:222)

        at eloraam.core.TubeLib.findRoute(TubeLib.java:398)

        at eloraam.machine.TileTube$1.schedule(TileTube.java:51)

        at eloraam.core.TubeFlow.update(TubeFlow.java:76)

        at eloraam.machine.TileTube.q_(TileTube.java:227)

        at net.minecraft.server.World.tickEntities(World.java:1275)

        at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:559)

        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:457)

        at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)

 

I am aware this comes from redpower tubing, and possibly worldediting redpower tubing, I'm not 100% sure how to fix it, I do not wish to reset the world as this would cause quite alot of distress. Anything that could help would be grand.

 

NOTE: This normally occurs when the server unloads chunks (via custom version of CLAG).

 

I've tried fixing it myself, but to no avail.

 

Any help would be greatly appreciated.

 

Thanks

~Joseph