To make Oil, with the appropriate Seeds placed inside, right-click the Press and select "Press". To extract the Oil, select a Vessel from your inventory and right-click it on the Press.
Rose-tinted Tanning Fluid can be made by selecting a Vessel of Otto of Rose from your inventory and right-clicking it on a Vessel of Vegetable Oil.
How to Make Oiled Boards
- Using the Plane Board recipe and a Carpenter's Bench Plane your Dry Boards. If successful you will create a Planed Board. If unsuccessful you will receive 2x Wood Choppings instead. Your success rate can be increased by your Woodworking Artifice Bonus. When creating Planned Boards there is a chance to receive High Notes of Amber Resin. This chance is also increased by your Woodworking Artifice Bonus.
- Select a Vessel of at least 2 liters of Vegetable Oil and right-click it onto an Oiling Trough.
- Place up to 8 Planed Boards inside the Oiling Trough.
- In about 2 days the Planed Boards will become either Oiled Boards or Warped Boards at about a 50/50 chance. Each Board will consume 2L of Vegetable Oil. Warped Boards can be re-planed back into Planed Boards to try again.