UPS-friendly 1x1 loaders.
Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
Just a correction: the loader sprites are not from Arch666Angel, his sprites are a different set entirely (see Loader Redux). The sprites you're using were created by me. 🥰
Thanks for letting me know. I will update the README.