Full credits goes to Nexela: https://mods.factorio.com/mod/Nanobots
Only modification is that nanobots damage rocks instead of mining them, which allows the diggy scenario to expend the map.
Early ghost building robots, A special nanobot gun automaticly revives blueprint ghosts near you if you have the items in your inventory. Also reprograms personal construction bots to deconstruct items on ground.
Full credits goes to Nexela: https://mods.factorio.com/mod/Nanobots
Only modification is that nanobots damage rocks instead of mining them, which allows the diggy scenario to expend the map.