Oxygen Not Included | How To Tame A Metal Volcano

Taming a Metal Cobalt Volcano in Oxygen Not Included doesn’t have to be fussy. In this video I show the exact build I’m running in my “Beautiful Utopia” colony: two steel steam turbines, petroleum liquid locks, a hydrogen backfill for smooth heat sharing, plus a conveyor cooling loop controlled by a Conveyor Rail Thermo Sensor. Result: cold refined cobalt delivered straight to base storage so dupes never grab red-hot metal.