[
  {
    "type": "overmap_special",
    "id": "Spiral mine",
    "overmaps": [
      { "point": [ 0, 0, 0 ], "overmap": "s_lot_no_sidewalk_east" },
      { "point": [ 0, 1, 0 ], "overmap": "mine_entrance_north" },
      { "point": [ 1, 1, 0 ], "overmap": "mine_entrance_loading_zone_north" },
      { "point": [ 0, 1, 1 ], "overmap": "mine_entrance_roof_north" },
      { "point": [ 1, 1, 1 ], "overmap": "mine_entrance_loading_zone_roof_north" },
      { "point": [ 0, 1, -1 ], "overmap": "mine_shaft_middle_north" },
      { "point": [ 1, 1, -1 ], "overmap": "mine_shaft_middle_east_north" },
      { "point": [ 0, 1, -2 ], "overmap": "mine_shaft_lower_north" },
      { "point": [ 1, 1, -2 ], "overmap": "mine_shaft_lower_east_north" },
      { "point": [ -1, 1, -2 ], "overmap": "mine_spiral_east_north" },
      { "point": [ -2, 1, -2 ], "overmap": "mine_spiral_central_north" },
      { "point": [ -3, 1, -2 ], "overmap": "mine_spiral_west_north" },
      { "point": [ -3, 1, -3 ], "overmap": "mine_spiral_-1_nw_north" },
      { "point": [ -2, 1, -3 ], "overmap": "mine_spiral_-1_n_north" },
      { "point": [ -1, 1, -3 ], "overmap": "mine_spiral_-1_ne_north" },
      { "point": [ -3, 2, -3 ], "overmap": "mine_spiral_-1_sw_north" },
      { "point": [ -2, 2, -3 ], "overmap": "mine_spiral_-1_s_north" },
      { "point": [ -1, 2, -3 ], "overmap": "mine_spiral_-1_se_north" },
      { "point": [ -3, 1, -4 ], "overmap": "mine_spiral_finale_nw_north" },
      { "point": [ -2, 1, -4 ], "overmap": "mine_spiral_finale_n_north" },
      { "point": [ -1, 1, -4 ], "overmap": "mine_spiral_finale_ne_north" },
      { "point": [ -3, 2, -4 ], "overmap": "mine_spiral_finale_sw_north" },
      { "point": [ -2, 2, -4 ], "overmap": "mine_spiral_finale_s_north" },
      { "point": [ -1, 2, -4 ], "overmap": "mine_spiral_finale_se_north" }
    ],
    "connections": [
      { "point": [ 1, 0, 0 ], "terrain": "road", "connection": "local_road", "from": [ 0, 0, 0 ] },
      { "point": [ 1, 0, 0 ], "terrain": "road", "connection": "local_road", "from": [ 1, 1, 0 ] }
    ],
    "locations": [ "wilderness" ],
    "city_distance": [ 10, 40 ],
    "city_sizes": [ 4, -1 ],
    "occurrences": [ 0, 1 ],
    "flags": [ "MAN_MADE" ]
  },
  {
    "type": "overmap_special",
    "id": "Amigara mine",
    "overmaps": [
      { "point": [ 0, 0, 0 ], "overmap": "s_lot_no_sidewalk_east" },
      { "point": [ 0, 1, 0 ], "overmap": "mine_entrance_north" },
      { "point": [ 1, 1, 0 ], "overmap": "mine_entrance_loading_zone_north" },
      { "point": [ 0, 1, 1 ], "overmap": "mine_entrance_roof_north" },
      { "point": [ 1, 1, 1 ], "overmap": "mine_entrance_loading_zone_roof_north" },
      { "point": [ 0, 1, -1 ], "overmap": "mine_shaft_middle_north" },
      { "point": [ 1, 1, -1 ], "overmap": "mine_shaft_middle_east_north" },
      { "point": [ 0, 1, -2 ], "overmap": "mine_shaft_lower_north" },
      { "point": [ 1, 1, -2 ], "overmap": "mine_shaft_lower_east_north" },
      { "point": [ -1, 1, -2 ], "overmap": "mine_amigara_east_north" },
      { "point": [ -2, 1, -2 ], "overmap": "mine_amigara_central_north" },
      { "point": [ -3, 1, -2 ], "overmap": "mine_amigara_west_north" },
      { "point": [ -1, 1, -3 ], "overmap": "mine_amigara_-1_east_north" },
      { "point": [ -2, 1, -3 ], "overmap": "mine_amigara_-1_central_north" },
      { "point": [ -3, 1, -3 ], "overmap": "mine_amigara_-1_west_north" },
      { "point": [ -1, 1, -4 ], "overmap": "mine_amigara_finale_east_north" },
      { "point": [ -2, 1, -4 ], "overmap": "mine_amigara_finale_central_north" },
      { "point": [ -3, 1, -4 ], "overmap": "mine_amigara_finale_west_north" }
    ],
    "connections": [
      { "point": [ 1, 0, 0 ], "terrain": "road", "connection": "local_road", "from": [ 0, 0, 0 ] },
      { "point": [ 1, 0, 0 ], "terrain": "road", "connection": "local_road", "from": [ 1, 1, 0 ] }
    ],
    "locations": [ "wilderness" ],
    "city_distance": [ 10, 40 ],
    "city_sizes": [ 4, -1 ],
    "occurrences": [ 0, 1 ],
    "flags": [ "MAN_MADE" ]
  },
  {
    "type": "overmap_special",
    "id": "Wyrms mine",
    "overmaps": [
      { "point": [ 0, 0, 0 ], "overmap": "s_lot_no_sidewalk_east" },
      { "point": [ 0, 1, 0 ], "overmap": "mine_entrance_north" },
      { "point": [ 1, 1, 0 ], "overmap": "mine_entrance_loading_zone_north" },
      { "point": [ 0, 1, 1 ], "overmap": "mine_entrance_roof_north" },
      { "point": [ 1, 1, 1 ], "overmap": "mine_entrance_loading_zone_roof_north" },
      { "point": [ 0, 1, -1 ], "overmap": "mine_shaft_middle_north" },
      { "point": [ 1, 1, -1 ], "overmap": "mine_shaft_middle_east_north" },
      { "point": [ 0, 1, -2 ], "overmap": "mine_shaft_lower_north" },
      { "point": [ 1, 1, -2 ], "overmap": "mine_shaft_lower_east_north" },
      { "point": [ -1, 1, -2 ], "overmap": "mine_wyrms_east_north" },
      { "point": [ -2, 1, -2 ], "overmap": "mine_wyrms_central_north" },
      { "point": [ -3, 1, -2 ], "overmap": "mine_wyrms_west_north" },
      { "point": [ -3, 1, -3 ], "overmap": "mine_wyrms_finale_north" }
    ],
    "connections": [
      { "point": [ 1, 0, 0 ], "terrain": "road", "connection": "local_road", "from": [ 0, 0, 0 ] },
      { "point": [ 1, 0, 0 ], "terrain": "road", "connection": "local_road", "from": [ 1, 1, 0 ] }
    ],
    "locations": [ "wilderness" ],
    "city_distance": [ 10, 40 ],
    "city_sizes": [ 4, -1 ],
    "occurrences": [ 0, 1 ],
    "flags": [ "MAN_MADE" ]
  }
]
