Putting a damaged tool (for example, a ruby pickaxe) in an item frame while having a totem of repairing equipped in its bauble spot uses up the totem, and duplicates the item with full durability.

Instead of this, It should've just put the item in the frame.

Info (please complete the following information):

• Modpack Version:
  • 2.77.5
  • 3.0 BETA 5
  • Other:
• Server or Singleplayer:
  • Server
  • Singleplayer
• Version the world was created on:
  • 2.77.5
  • 3.0 BETA 5
  • Other:

This exploit is still replicable as of v.3.1.1a.