{
  "type": "lychee:dripstone_dripping",
  "source_block": "minecraft:water",
  "target_block": "minecraft:clay",
  "post": [
    {
      "type": "place",
      "contextual": [
        {
          "type": "chance",
          "chance": 0.7
        }
      ],
      "block": "minecraft:dripstone_block"
    }
  ]
}