Miniaturize a whole logic network into a single entity to save place (similar to factorissimo but for signals).
Mods introducing new content into the game.
Entities which interact with the circuit network.
Enabling just Industrial Revolution 3, Compact circuits, Picker Dollies and their dependencies causes an error when loading CC, something about 'data.lua:344: attempt to index field 'hr_version' (a nil value)'
+1
