This does not really use a glitch or a bug, but it was pretty effective.
(Optional) Delete the character with the empty inventory.
Exit the world then reenter with original character.
Go back into the world and put items in a chest.
Put anything you want to dupe in your inventory.
Duping Fallen Stars is very useful for using the Star Cannon.ĭuplication on Mobile Character Duplication Exploit
Many players of Terraria do not support duplication when playing single player but will use it for PvP.
Using any of these methods may rapidly make the game less enjoyable and can possibly corrupt the game if it is overused- use these methods at your own risk.
Duplication (also known as duping) is a process by which the player creates multiple copies of an item using an exploit or glitch.