convert_to = {
	district_city
	district_nexus
	district_hive
	district_ark_military
	district_holylight_reserve
	district_prostitution_public
	district_sh_foundry_shpc
	district_arcology_swgs_Khaydarin
	district_elf_garden
	utopian_basefood_la
	utopian_baseminerals_la
	utopian_baseenergy_la
	utopian_basemilitary_la
	utopian_baseresort_la
}