多人开门限制

events/RG_cluster_events.txt

@@ -117,6 +117,7 @@ country_event = {
 				has_global_flag = origin_rg_gray_1st_global
 			}
 			set_country_flag = origin_gray_dragon_country
+			set_global_flag = has_origin_gray_dragon
 			rg_create_fake_dragon = yes
 			start_lcluster_chain = yes
 			add_event_chain_counter = {

events/RG_events.txt

@@ -712,6 +712,10 @@ country_event = {
 	picture = GFX_evt_drifting_gateway
 	trigger = {
 		mid_game_years_passed >= 0
+		NOT = {
+			is_multiplayer = yes
+			has_global_flag = has_origin_gray_dragon
+		}
 		has_country_flag = origin_rg_gray
 		OR = {
 			any_system_megastructure = {