Decompressor

When a Meeple walks into an airlock they often bring a lot of oxygen with them from the adjacent room as they open the bulkhead. The Decompressor, if placed inside the airlock, will quickly recover any oxygen that gets pulled in and puts it back into your oxygen supply line, thus saving any oxygen from being wasted to the vacuum of space.

This mod serves as an example for how to make a production based furniture.