재화 수요·재화 수요이번 버전 변경대항해 중함선 건조heavy_ship_3_constructionin_game/common/goods_demand/navy_demands.txt:414정의in_game/common/goods_demand/navy_demands.txt:414415naval_supplies = 2.0416tools = 1.0417lumber = 25.0418cannons = 6.3419copper = 2.5420tin = 0.2421cloth = 2.5422category = ship_construction