Piggyback

The Piggyback is the third backpack (with the backpack and the krampus sack) of the game. It can be seen in the "Doorway to Adventure" update.

Usage
The Piggyback is a special backpack with 12 slots.

Obtain
The way to obtain it is probably by crafting it with an alchemy engine or killing pigs. A probable recipe would require pig skin.

Effects
While wearing the Piggyback, your movement speed is slowed.