QuarryPlus is an addon for BuildCraft by yogstop that adds more advanced BuildCraft machines. It mostly adds upgraded versions of existing BuildCraft machines, such as the Pump Plus and the Quarry Plus. Most of the machines have the ability to be enchanted, so that they can be more efficient. All QuarryPlus content that can be crafted has a different recipe for different difficulties, which can be set in the config file. The difficulties include easy, normal (default), and hard.