Goods DemandsGGoods DemandGreat Wall of China Constructionrepaired_great_wall_of_china_constructionGoods Demand0.5Clay2Lumber2StoneConnectionsBelongs to 1BBuilding ConstructionCategoryReferences 3ClayClayLumberLumberStoneStoneReferenced by 1Great Wall of ChinaConstruction goodsDefinitionin_game/common/goods_demand/building_construction_costs.txt:317lumber = 2clay = 0.5stone = 2category = building_constructionHistory