Introduces belt engines which consume energy to move connected belts
Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Entities which interact with the circuit network.
Changes to power production and distribution.
How hard do You think it would be to add a tier-0 burner belt engine? It'd be nice for roleplay, challenges and mod compatibility with mods that don't unlock electricity until much later on (e.g. Lignumis)