[
  {
    "type": "overmap_location",
    "id": "land",
    "terrains": [ "field", "afs_aeolian_plain", "forest", "forest_thick", "forest_water", "forest_trail" ]
  },
  {
    "type": "overmap_location",
    "id": "base_land",
    "terrains": [ "field", "forest", "forest_thick", "forest_water" ]
  },
  {
    "type": "overmap_location",
    "id": "aeolian_plain",
    "terrains": [ "afs_aeolian_plain" ]
  },
  {
    "type": "overmap_location",
    "id": "subterranean_empty",
    "terrains": [ "deep_rock", "solid_glacier", "empty_rock", "solid_earth" ]
  }
]
