[
  {
    "type": "mapgen",
    "nested_mapgen_id": "crates_supplies_mechanics",
    "object": { "mapgensize": [ 1, 1 ], "rows": [ "Ж" ], "palettes": [ "aircraft_carrier_palette" ] }
  },
  {
    "type": "mapgen",
    "nested_mapgen_id": "crates_armament_milspec",
    "object": { "mapgensize": [ 1, 1 ], "rows": [ "ж" ], "palettes": [ "aircraft_carrier_palette" ] }
  },
  {
    "type": "mapgen",
    "nested_mapgen_id": "crates_random_supply",
    "object": { "mapgensize": [ 1, 1 ], "rows": [ "Ω" ], "palettes": [ "aircraft_carrier_palette" ] }
  }
]
