Talk:Habitat Builder/@comment-44549754-20191130164350/@comment-45866881-20200522042247

You add a power source inside or outside the base, Bio/Nuclear reactor for inside (must be placed in a multi-purpose room, thermal reactor (thermal reactor only in high temp biomes/near thermal vent) /solar panel (solar panel is only helpful during the day and on the surface, the closer to the surface the better) for outside.