Lumber

Lumber Manufactured Resource Machinery primitive sawing post, sawing post, sawing bench, or sawing machine Skill carpentry Methods of  manufacturing Method Amount primitive sawing post unknown grams timber unknown sawing post unknown grams timber unknown sawing bench, axe or bronze axe 3500 grams timber 2800 sawing machine 7000 grams timber 5600

Lumber is a type of rough wood, used generally for construction. It's less smooth and fine than wood destined for building furniture and large wooden objects, such as ships and potentially buildings.