{
  "processors": [
    {
      "processor_type": "minecraft:rule",
      "rules": [
        {
          "input_predicate": {
            "block": "minecraft:packed_mud",
            "predicate_type": "minecraft:block_match"
          },
          "location_predicate": {
            "block": "minecraft:water",
            "predicate_type": "minecraft:block_match"
          },
          "output_state": {
            "Name": "minecraft:mangrove_planks"
          }
        },
        {
          "input_predicate": {
            "block": "minecraft:mud",
            "predicate_type": "minecraft:block_match"
          },
          "location_predicate": {
            "block": "minecraft:water",
            "predicate_type": "minecraft:block_match"
          },
          "output_state": {
            "Name": "minecraft:water",
            "Properties": {
              "level": "0"
            }
          }
        }
      ]
    }
  ]
}