Modifier TypesModifier TypeCan Mine Stonecan_extract_stoneThis allows the extraction of Stone by allowing an R.G.O. in a Location.Yes or no · CountryWhat changes itSourceTypeValueQuarryingAdvanceYesConnectionsMentions 1StoneDescScripting 2Mentions 2LocationDescR.G.O.DescDefinitionmain_menu/common/modifier_type_definitions/00_modifier_types.txt:7575boolean = yes▾game_data = {category = country}History