The Soul Key is a craftable item that spawns a Spirit Mimic when placed inside of an empty chest. The world must be in Hardmode and the key must be the only item inside the chest. Be aware that when you are about to spawn the Spirit Mimic, both the key and chest will be consumed.
Crafting
Recipe
| Crafting Station | ||
|---|---|---|
| By Hand | ||
| Ingredient(s) | Amount | |
 | Spirit Bar | 12 |
| Result | ||
 | Soul Key | 1 |