Compact 1x1 loader requiring electricity to run. There are options to enable or modify capabilities like stacking, disable power consumption, or recipe cost.
Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Entities which interact with the circuit network.
Support for "Spoiled Priority" just like inserters.
This is a limitation of the Factorio game engine. You'll need to make a request via the forums.
See: https://forums.factorio.com/viewtopic.php?f=6&t=123463
