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Mods introducing new content into the game.
Augmented or new ways of transporting materials - belts, inserters, pipes!
platforms/control.lua:23 attempt to index local 'entity' (a nil value)
The errors appears when tiles or entities mined by robots.
I diddn't really have time to test the last version, it's probably my fault. I'll try to come up with a hotfix.
Alright, it's (probably) been fixed. You may have to delete the mod and reinstall it because the version I just uploaded had the same version number as the slightly broken one.