Lumber Preservation (French) recipe in Age of Empires IVLumber Preservation takes 70 × Food and 175 × Gold, at the Lumber Camp in 1m 0s.Makes:1 × Lumber PreservationInputs:70 × Food175 × GoldMade at:Lumber Camp, 1m 0sEverything about Lumber Preservation · Plan a factory for Lumber Preservation