ref: 9878f01e29b1443d6c894c1332cbf381fa12646e dir: /data/mapHeaders/Route21.asm/
map_header Route21, ROUTE_21, OVERWORLD, NORTH | SOUTH connection north, PalletTown, PALLET_TOWN, 0 connection south, CinnabarIsland, CINNABAR_ISLAND, 0 end_map_header