setTitle("Whopper!") setIcon() setTranslatedDescription("advancement.sf4.age_storage.woodenhopper.description") addParent("sf4:age_storage/root") //Criteria criteria = addCriteria("Obtain Wooden Hopper", "minecraft:inventory_changed") criteria.addItem() setRewardExperience(10) hideLines() alwaysVisible() setPos(-208,52)