setIcon(<ironfurnaces:obsidian_furnace_idle>)
setTitle("A Very Fast Furnace")
setDescription("Craft an Obsidian Furnace")
addParent("triumph:misc/root")
setPos(440,20)
hideLines()

criteria = addCriteria("Craft an Obsidian Furnace", "minecraft:inventory_changed")
criteria.addItem(<ironfurnaces:obsidian_furnace_idle>)