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.
Error happened when I simply left clicked on a "Ultimate miniloader" (the black and cyan colored one)
I also cannot use rightclick to pick up the item, the only way I can do so is to use a deconstruction planner.
I've fixed the problem of being unable to mine, but I can't reproduce the crash. Can you post a full modlist, or try to isolate the conflict to a smaller set of mods?
It does appear to be fixed now! Thanks for that quick turnaround.
FYI (not game breaking): not sure if the loaders were intended to require power or not, but they do seem to work without power, though they still flash the "unplugged"/missing power icon.
This is still a core Factorio limitation. Loader entities (like other belt entities) function without power. There isn't an easy or UPS-efficient way to work around this.