setIcon(<horsepower:grindstone>)

setTitle("Horse grindstone")

setDescription("The horse grindstone the horse-powered version of the grindstone. Follow the instruction in the tooltip for using it. Pay attention to place it 1 meter above the ground. Leash a tamed horse to it, and give your friend some work! Items are inserted in the grindstone using a (wooden) hopper, and can be extracted with another hopper below.")

addParent("primitivetechnology:Stone Age/lead")

criteria = addCriteria("hasItem", "minecraft:inventory_changed")

criteria.addItem(<horsepower:grindstone>)

setPos(72,90)

alwaysVisible()