{
  "format_version": "1.21.110",
  "minecraft:voxel_shape": {
    "description": {
      "identifier": "minecraft:cactus"
    },
    "shape": {
      "boxes": [
        {
          "min": [
            1.0,
            0.0,
            1.0
          ],
          "max": [
            15.0,
            16.0,
            15.0
          ]
        }
      ]
    }
  }
}