Large Cargo is the level 6 Cargo Bay upgrade for the Drill available to be found in one of the Treasure chests. It also can also be bought from the Golem for $20,000,000. It requires 50,000 Diamonds. Cargo Bays does not add any wattage to your Drill, but they do expand your capacity. Its capacity is 500,000 units Retrieved from "https://mrmine.fandom.com/wiki/Large_Cargo?oldid=9306" Categories: Possibly out of date Community content is available under CC-BY-SA unless otherwise noted.