icon = GFX_district_specialization_minerals base_buildtime = @zone_buildtime potential = { # planet scope hidden_trigger = { exists = owner owner = { is_wilderness_empire = no } } } unlock = { # planet scope hidden_trigger = { exists = owner owner = { is_wilderness_empire = no } } } resources = { category = planet_zones cost = { minerals = @zone_cost } } inline_script = { script = jobs/zone_miner_add AMOUNT = $AMOUNT$ } included_building_sets = { mining fallen_empire_mining mining_automation } convert_to = { zone_minerals zone_minerals_nexus zone_minerals_hive } planet_modifier = { zone_building_slots_add = 3 } ai_priority = 5