From Terraria Wiki
|Tooltip||Opens one Jungle Chest|
- Do not keep more than one of the same key on a world before opening the chest! When the key is used, it is consumed. If there are any of the same keys on the world, they will be consumed as well; even if they are not on your character. Once a chest is opened, additional keys may be found and will not disappear. They will however need to be used on a different world. Because of said consumption glitch, it is best to keep any key molds found uncrafted until ready for use.
| Biome Chests |
|Keys: Jungle • Corruption • Crimson • Hallowed • Frozen|