Cobalt Rubble is refined at the Ore Furnace to make Cobalt Ingot. It can be made into Cobalt Batteries which in turn are used to make power for your ships, or Cobalt Diamonds which are used in weapons and drills or to make Cobalt Lens.
2 Cobalt Rubble
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.