titan_yards = {
	icon = "GFX_spaceport_module_titan_assembly_yard"
	construction_days = 720

	potential = {
		exists = owner
		owner = { has_technology = tech_titans }
		is_normal_starbase = yes
	}

	possible = {
		custom_tooltip = {
			fail_text = "requires_citadel"
			has_starbase_size >= starbase_citadel
		}
		OR = {
			has_starbase_module = shipyard
			starbase_buildable_is_in_queue_before = {
				first = shipyard
				second = titan_yards
			}
		}
	}

	station_modifier = {
		starbase_shipyard_capacity_add = 2
	}

	resources = {
		category = starbase_buildings
		cost = {
			alloys = 500
		}

		upkeep = {
			energy = 10
		}
	}

	custom_tooltip = sm_titan_yards_desc_modifier

	ai_weight = {
		weight = 100 #use same weight here - ai weighting is done in starbase_types.txt
		modifier = {
			factor = 0
			count_starbase_modules = {
				type = shipyard
				count < 2
			}
		}
		modifier = {
			factor = 0
			owner = {
				any_owned_starbase = {
					NOT = { is_same_value = root }
					has_starbase_building = titan_yards
				}
			}
		}
	}
}

colossus_yards = {
	icon = "GFX_spaceport_module_colossus_assembly_yard"
	construction_days = 720

	potential = {
		exists = owner
		owner = {
			OR = {
				has_technology = tech_colossus
				has_technology = tech_juggernaut
				has_technology = tech_btc_1 # star-eater
			}
		}
		is_normal_starbase = yes
	}

	possible = {
		custom_tooltip = {
			fail_text = "requires_citadel"
			has_starbase_size >= starbase_citadel
		}
		OR = {
			has_starbase_module = shipyard
			starbase_buildable_is_in_queue_before = {
				first = shipyard
				second = colossus_yards
			}
		}
	}

	station_modifier = {
		starbase_shipyard_capacity_add = 4
	}

	resources = {
		category = starbase_buildings
		cost = {
			alloys = 1000
		}

		upkeep = {
			energy = 20
		}
	}

	custom_tooltip = sm_colossus_yards_desc_modifier
	show_in_tech = "tech_colossus"
	show_in_tech = "tech_juggernaut"

	ai_weight = {
		weight = 100 #use same weight here - ai weighting is done in starbase_types.txt
		modifier = {
			factor = 0
			count_starbase_modules = {
				type = shipyard
				count < 2
			}
		}
		modifier = {
			factor = 0
			owner = {
				any_owned_starbase = {
					NOT = { is_same_value = root }
					has_starbase_building = colossus_yards
				}
			}
		}
	}
}