{
  "type": "minecraft:weighted",
  "entries": [
    {
      "data": "minecraft:cave_vines_plant",
      "weight": 4
    },
    {
      "data": {
        "id": "minecraft:cave_vines_plant",
        "properties": {
          "berries": "true"
        }
      },
      "weight": 1
    }
  ]
}