The oxygen in a galaxy does not sit still. It spreads, thins out, piles up, and leaves behind a record of where stars formed, where gas moved, and when smaller galaxies crashed in.
Contaminated Oxygen is a toxic breathable gas that's emitted by Polluted Dirt, Slime, and one-eyed creatures called Morbs. You can also find it throughout the various biomes in Oxygen Not Included.
Polluted Oxygen is a toxic breathable gas that's emitted by Polluted Dirt, Polluted Water, Slime, and one-eyed creatures called Morbs. You can also find it throughout the various biomes in Oxygen Not ...