生産方法/鉄工所·生産方法このバージョンで変更鉄製工具steel_toolsin_game/common/building_types/production_tools.txt:173定義in_game/common/building_types/production_tools.txt:173174steel = 1.7778176category = mills_input177produced = tools178output = 4180debug_max_profit = mills_profit_margin (0.35)