Goods DemandsAGoods DemandAncient Great Wall of China Constructionruined_great_wall_of_china_constructionGoods Demand2Clay2.5LumberConnectionsBelongs to 1BBuilding ConstructionCategoryReferences 2ClayClayLumberLumberReferenced by 1Ancient Great Wall of ChinaConstruction goodsDefinitionin_game/common/goods_demand/building_construction_costs.txt:311lumber = 2.5clay = 2category = building_constructionHistory