:D reminds me of logisticsPipes mod, if a bit more complicated to use. was kinda sad vanilla didn't already have a way to route items on belts, such that, any belts could transfer any items, and it'd be the splitters (or routers) that would determine which packets, or pallets of materials went which directions in a factory (as a real life factory may work).
Had an idea to make a mod that copied some of the splitter code and turn it into a node for a self-forming node-based routing network, and then have a provider node "label" pallets of packaged materials that contain their contents and the "shipping address" of which reciever is meant to receive those packages (the provider would get a request from the requester for those materials), and then the hacked splitters would route the items accordingly.
Couldn't figure out how to do this in lua :(