Quarry - Official CivilizationCraft Wiki
Notes. -Quarry generates stone at the same rate for all picks, but it is based on durability. So, a quarry will use up a Wooden Pickaxe quicker than it will a Diamond Pickaxe, and it will generate more stone with one Diamond Pickaxe than it will with a Wooden Pickaxe -Remember: Though you can only have 1 Quarry per city,...