Compact and UPS-friendly 1x1 loaders. Works with train cargo wagons, circuits, filters, and modded belts from Bob's, Krastorio, FactorioExtended Plus, Space Exploration, and Ultimate Belts.
I'm working on one aspect of a mod where after placing an assembling machine entity, script creates loaders for it. I really like what you've made here, and the snapping code, but I wasn't planning on having the loaders be accessible to the player for independently building (so I'd have to scrape off all of the recipes & tech tree stuff). Happy to chat, thanks!