Comunitatea Steam :: :: Terraria Expert Treasure Bags and Loot
Terraria: Can't Pick up Treasure Bag? Here's How To Solve It
A concept called mystery bag in expert mode when you defeat a boss there is a chance you get this what it does it gives you a random treasure of any boss
REPORTED** - [Multiplayer] Treasure Bags sometimes do not render and cannot be interacted with | Terraria Community Forums