minecraft_server_zombie/kubejs/data/c70cities/lostcities/buildings/cabin_1.json

{
  "filler": "G",
  "rubber": " ",
  "allowFillers": false,
  "minfloors": 1,
  "maxfloors": 1,
  "parts": [
    {
      "part": "c70cities:cabin_1"
    }
  ]
}