Treasure Bag

Treasure Bags are consumable grab bags obtained in Expert Mode as a reward for defeating bosses. Its contents depend on the boss it comes from. It is opened by either right-clicking it inside the inventory or using it while it is in your hand. In multiplayer, each player that is online at the end of the battle receives one Treasure Bag each. Treasure bags are client-side and will despawn if you exit the world.

Each Treasure Bag contains the boss's usual drops from normal mode, and most contain at least one Expert Mode-exclusive item ( green-highlighted items below) and sometimes Revengeance Mode-exclusive items ( red-highlighted items below) or Death Mode-exclusive items ( purple-highlighted items below).

Internal Rarity
Each Treasure Bag has an internal rarity within the source code, despite being expert items, which always have a rarity.

Revengeance special accessory details
The following items can drop from any Treasure Bag in Revengeance Mode with a chance. Only one of these three accessories can drop at a time.