[
  {
    "type": "mapgen",
    "method": "json",
    "om_terrain": "vampirus",
    "weight": 2000,
    "object": {
      "fill_ter": "t_grass",
      "rows": [
        "                        ",
        "                        ",
        "           .            ",
        "          ''...         ",
        "           !'....       ",
        "           !!!'...      ",
        "          !!**!'..      ",
        "          !''''..       ",
        "          '......       ",
        "         '.....         ",
        "         '  .           ",
        "                        ",
        "                        ",
        "                        ",
        "                        ",
        "                        ",
        "                        ",
        "                        ",
        "                        ",
        "                        ",
        "                        ",
        "                        ",
        "                        ",
        "                        "
      ],
      "terrain": {
        "!": "t_rock_floor",
        ".": "t_rock",
        "*": "t_vamp_seal",
        "'": [ "t_rock", "t_rock_floor", "t_rock_floor" ],
        " ": [
          "t_grass",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_dirt",
          "t_dirt",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_dirt",
          "t_dirt",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_dirt",
          "t_dirt",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_grass",
          "t_dirt",
          "t_dirt",
          "t_underbrush",
          "t_shrub"
        ]
      }
    }
  },
  {
    "type": "mapgen",
    "method": "json",
    "om_terrain": "vampirus_prison_up",
    "weight": 2000,
    "object": {
      "fill_ter": "t_rock_floor",
      "rows": [
        "                        ",
        "           ,,           ",
        "          ,,,,          ",
        "         ,,**,,         ",
        "          ,,,,          ",
        "     ,-,,  ,,  ,,-,     ",
        "     ,-,,+,,,,+,,-,     ",
        "     ,_,,+,,,,+,,_,     ",
        "     ,-,,  ,,  ,,-,     ",
        "          ,,,,          ",
        " =,-,,   ,,,,,,   ,,-,, ",
        " ,,-,,,+,,,  ,,,+,,,-,, ",
        " -_-,,,+,,,  ,,,+,,,-_- ",
        " ,,,,,   ,,,,,,   ,,,,, ",
        "          ,,,,          ",
        "     ,-,,  ,,  ,,-,     ",
        "     ,_,,+,,,,+,,_,     ",
        "     ,-,,+,,,,+,,-,     ",
        "     ,-,,  ,,  ,,-,     ",
        "           ,,           ",
        "           ,,           ",
        "          ,,,,          ",
        "          ,,,,          ",
        "          +  +          "
      ],
      "terrain": {
        ",": "t_rock_floor",
        " ": "t_rock",
        "*": "t_slope_up",
        "+": [ "t_door_c", "t_door_c", "t_door_o" ],
        "-": "t_blood_sh",
        "_": "t_wall_half"
      },
      "place_monsters": [ { "monster": "GROUP_VAMPIRUS_LABY", "density": 0.625, "x": [ 1, 23 ], "y": [ 1, 23 ] } ],
      "npcs": { "=": { "class": "HUMAN_VAΜPRISON" } }
    }
  },
  {
    "type": "mapgen",
    "update_mapgen_id": "vampirus_attracted",
    "method": "json",
    "object": { "place_monsters": [ { "monster": "GROUP_ZOMBIE", "density": 1.1, "x": [ 8, 16 ], "y": [ 8, 16 ] } ] }
  },
  {
    "type": "mapgen",
    "method": "json",
    "update_mapgen_id": "vampirus_unsealing",
    "object": { "place_nested": [ { "chunks": [ "vampirus_unsealing" ], "x": 0, "y": 0 } ] }
  }
]