Honestly I don't know what to even call it it's not finished enough for a proper title

press esc in game and navigate to settings->controls for a list of controls

5th item is an extractor, place it on resource nodes to extract them, 4th item is a conveyor

however, the systems for those are hard, so I didn't end up making anything more so far, and the game lags when there's a lot of items

perhaps the most interesting part is the space you are in, the rooms are connected in a way that they are all the indistinguishable if you start out with them all completely empty, but they can connect in weird ways

formally they form a group with two generators, one denotes going North and the other denotes going East