Compost is used when farming in The Betweenlands. It can be created by composting various plant items in a Compost Bin. It turns Dug Swamp Dirt, Dug Swamp Grass, or Dug Purified Swamp Dirt into Composted Swamp Dirt, Composted Swamp Grass, or Composted Purified Swamp Dirt when right clicked, respectively.
- 1 Block of Compost = 9 Compost
- 9 Compost = 1 Block of Compost