생산 방식·생산 방식초기 병사 건물 유지비early_soldier_building_maintenancein_game/common/production_methods/unsorted_building_inputs.txt:30정의in_game/common/production_methods/unsorted_building_inputs.txt:3031leather = 0.532cloth = 0.1033paper = 0.2034weaponry = 0.536category = building_maintenance