godspire

hello? I really need some help I don't want to reset my world is there any way to fix this?

Imnot sure why, but when someone uses buildcraft machines on my tekkit server, it basically corrupts the world and I don't know how to fix it ive had to reset the map at least 3 times. I really have no idea what to do I think it may be because its in a protected region from world guard. one thing that it says on the server is 16.02 05:27:45 [Owner]~godspire ran command Message of the Day 16.02 05:27:44 [Disconnect] User godspire has disconnected, reason: unknown 16.02 05:27:44 [Connect] User [Owner]~godspire, IP unknown 16.02 05:27:39 [server] INFO at net.minecraft.server.ThreadServerApplication.run(SourceFile:492) 16.02 05:27:39 [server] INFO at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:457) 16.02 05:27:39 [server] INFO at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:559) 16.02 05:27:39 [server] INFO at net.minecraft.server.World.tickEntities(World.java:1189) 16.02 05:27:39 [server] INFO at powercrystals.powerconverters.TileEntityEnergyLink.q_(TileEntityEnergyLink.java:76) 16.02 05:27:39 [server] INFO java.lang.NoSuchFieldError: energyStored 16.02 05:27:39 [server] SEVERE Unexpected exception 16.02 05:27:39 [server] SEVERE at net.minecraft.server.ThreadServerApplication.run(SourceFile:492) 16.02 05:27:39 [server] SEVERE at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:457) 16.02 05:27:39 [server] SEVERE at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:559) 16.02 05:27:39 [server] SEVERE at net.minecraft.server.World.tickEntities(World.java:1189) 16.02 05:27:39 [server] SEVERE at powercrystals.powerconverters.TileEntityEnergyLink.q_(TileEntityEnergyLink.java:76) 16.02 05:27:39 [server] SEVERE java.lang.NoSuchFieldError: energyStored I don't know if this means anything, but if It does or you can help me fix it that would be nice and helpfull