setTitle("Getting Warmer") setIcon() setTranslatedDescription("advancement.sf4.age_enhancement.heater.description") addParent("sf4:age_enhancement/root") setRequirements("any") //Criteria criteria = addCriteria("Obtain Porcelain Heater", "minecraft:inventory_changed") criteria.addItem() criteria1 = addCriteria("Obtain Seared Heater", "minecraft:inventory_changed") criteria1.addItem() setRewardExperience(12) hideLines() alwaysVisible() setPos(57,96)