Advanced Huge Cannon Construction Forge Cannon (Huge) Grapples and Ladders, Superior (Recipe) Lineship Structural Materials Mill Planks (Teak) Structural Brace 3 (Recipe) Structural Brace 4 (Recipe) Structural Brace 5 (Recipe) Teak Armor 1 (Recipe) Teak Armor 2 (Recipe) Teak Armor 3 (Recipe)
Felled, unmilled teak trees.