setTitle("It's Tin This Pack") setIcon() setTranslatedDescription("advancement.sf4.age1.sapling.tin.description") addParent("sf4:age1/amber/tin") drawDirectLines() //Criteria criteria = addCriteria("Obtain Tin Sapling", "minecraft:inventory_changed") criteria.addItem() //Rewards setRewardExperience(4) setPos(-234,256)