setIcon("minecraft:flint_and_steel") setTranslatedTitle("advancements.story.enter_the_nether.title") setTranslatedDescription("advancements.story.enter_the_nether.description") addParent("triumph:vanilla/story/form_obsidian") criteria = addCriteria("entered_nether", "minecraft:changed_dimension") criteria.setDimensionDestination("the_nether")