Yeast

Yeast is an item crafted using plant fibre and can be used to bake bread. Yeast is a common crafting item.

Crafting and Usage
Yeast can be crafted using {amount} plant fibre. Yeast is used to craft bread which can be used to heal the player.

Development
Yeast was present in the pre-alpha (0.0.1) and hasn't changed since. Yeast was the first item to be added to Geared that was not present in Epic Inventor.