Idols are craftable items that can be used to augment your Creatures and boost their stats. To make one, you’ll need to find an Idol Mold, which can be found in the Boss Arena or Underworld, plus you’ll need to gather some Crafting Materials. Once crafted, this item can be equipped to a Creature’s Idol Slots to provide stat boosts. Idols and Creatures can be viewed in the Collection menu.