History & Universe
17 entries in the Oxygen Not Included compendium.
The DuplicantsCloned for survival, destined to build a home among the stars.The CraterA scarred planetary basin where humanity's cloned hope struggles to breathe and survive.The ShipThe silent vessel that delivered humanity's last hope to a frozen rock.The Crash SiteThe journey ended here; survival now begins on a frozen world.SporesTiny seeds of life that carry deadly sickness through the colony air.The Magma SeaA scorching resource buried deep within the asteroid's crust.The First LandingA desperate crash landing that sparked humanity's fragile new beginning among the stars.The Ancient RuinsEchoes of a fallen civilization buried beneath the planet's crust.The MatriarchShe was here before the stars forgot their names, and she will be here after the last DuplThe Colony ShipA forgotten ship, a fragile breath, and the small lives that keep it turning.The CovenantThe hand that built you, sent you, and will never apologize.The Target PlanetA world of layered rock and thin air, where every breath is earned and every dig could savThe CaptainThe voice from the station above, turning a simple survey into something far more dangerouThe GalaxyA light-year of silence, one small planet, and a colony that must never stop breathing.The CrewSmall round bodies, enormous survival stakes—the crew that keeps the colony breathing.TerraformingTen clones, a cross-section of rock, and the stubborn dream of a green sky.Mission DirectivesA checklist carved into the void: build, breathe, endure, repeat.
Browse History & Universe in the interactive codex →