java.lang.NullPointerException: Exception in server tick loop
	at mekanism.api.transmitters.TransmitterNetworkRegistry.getNetworkFromOrphan(TransmitterNetworkRegistry.java:168)
	at mekanism.api.transmitters.TransmitterNetworkRegistry.assignOrphans(TransmitterNetworkRegistry.java:133)
	at mekanism.api.transmitters.TransmitterNetworkRegistry.tickEnd(TransmitterNetworkRegistry.java:95)
	at mekanism.api.transmitters.TransmitterNetworkRegistry.onTick(TransmitterNetworkRegistry.java:87)
	at cpw.mods.fml.common.eventhandler.ASMEventHandler_601_TransmitterNetworkRegistry_onTick_ServerTickEvent.invoke(.dynamic)
	at cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54)
	at cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:138)
	at cpw.mods.fml.common.FMLCommonHandler.onPostServerTick(FMLCommonHandler.java:251)
	at net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:851)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:658)
	at java.lang.Thread.run(Thread.java:745)