convert_to = {
	district_crashed_slaver_ship
	district_arcology_housing
	district_rw_city
	district_nexus
	district_hive
	district_prison
	district_craglands
	district_mindlink
	district_crashed_slaver_ship
	district_resort
	district_slave
	district_ark_city
	district_holylight_city
	district_holylight_ring_world_city
	district_prostitution_city
	district_sex_city_prostitute
	district_dragon_nest_city
	district_prostitution_ring_world_city
	district_depraved_tentacle_city
	district_sh_city
	district_rw_sh_city
	district_uf_housing
	district_auto_uf_housing
	district_rw_uf_city
	district_rw_auto_uf_city
	district_arcology_wsg_housing
	district_rw_wsg_city
	district_rw_water_housing
	district_wg_hive_world_housing
	district_wg_forge
	district_arcology_swgs_housing
	district_arcology_swgs_rw_housing
	district_elf_lab
	district_fe_fluegel_rw_city
	district_exmachina_rw_city
	district_futa_maid_dispatch_center
	district_futa_ring_world_city
	utopian_basefood_la
	utopian_baseminerals_la
	utopian_baseenergy_la
	utopian_basemilitary_la
	utopian_baseresort_la
	district_uma_dormitory
	district_uma_dormitory_ring
}