Hi there, i just forked your mod to see if I could add in Interdimensional communication, but it seems to me as if it is quite hard to do that since everything is bound to worlds.
We could aswell removed the getClosestTransmitter and let the communication follow a simple or-model like vanilla redstone does.
Refactoring the code might be something that is needed aswell. At least I found it quite hard to read in its current form.