Sawdust falls under Spiritfarer’s wood category. It’s made by cutting down any type of log inside the sawmill, and it’s used to make either coal or homemade paper.
Start by acquiring any type of these logs:
- Pine Log
- Ash Log
- Maple Log
- Oak Log
Then head inside the sawmill building on your ship and put in your logs of choice. Every time a log is turned into planks, you will also get 1 sawdust.
Once you have some sawdust, you can put it in the kitchen to make these items: