Static ModifiersMStatic Modifier25 yearsModernization of the Louvre Fortresslouvre_fortressShow on the map →ModifiersFort Defense+25%Fortification Maintenance Efficiency+100%Where it is appliedSourceWhereDurationRenovation of the Louvre Castleoption 225 yearsConnectionsGranted by 1Renovation of the Louvre Castle25 yearsOption 2Definitionmain_menu/common/static_modifiers/location.txt:2275▾game_data = {category = location}local_defensive = 0.25local_fort_maintenance_efficiency = 1.0History