生産方法/製鉄所·生産方法このバージョンで変更製鉄所iron_foundry_maintenancein_game/common/building_types/production_tools.txt:123定義in_game/common/building_types/production_tools.txt:123124iron = 1.3187125coal = 0.3297127category = manufactory_input128produced = tools129output = 2131debug_max_profit = manufactory_profit_margin (0.3)