I think It would be a cool Idea to have a tech tree for the resource collector. Some of the upgrades could include stuff like the terrain tool upgrades from Astroneer, like: Narrow Mod(https://astroneer.gamepedia.com/Narrow_Mod), Wide mod(https://astroneer.gamepedia.com/Wide_Mod), Inhibitor mod(https://astroneer.gamepedia.com/Inhibitor_Mod), Boost Mod(https://astroneer.gamepedia.com/Boost_Mod), Alignment Mod(https://astroneer.gamepedia.com/Alignment_Mod), and Terrain Analyzer(https://astroneer.gamepedia.com/Terrain_Analyzer).