{
  "type": "minecraft:random_patch",
  "config": {
    "feature": {
      "feature": {
        "type": "minecraft:block_column",
        "config": {
          "allowed_placement": {
            "type": "minecraft:matching_blocks",
            "blocks": "minecraft:air"
          },
          "direction": "up",
          "layers": [
            {
              "height": {
                "type": "minecraft:biased_to_bottom",
                "value": {
                  "max_inclusive": 4,
                  "min_inclusive": 2
                }
              },
              "provider": {
                "type": "minecraft:simple_state_provider",
                "state": {
                  "Name": "minecraft:sugar_cane",
                  "Properties": {
                    "age": "0"
                  }
                }
              }
            }
          ],
          "prioritize_tip": false
        }
      },
      "placement": [
        {
          "type": "minecraft:block_predicate_filter",
          "predicate": {
            "type": "minecraft:all_of",
            "predicates": [
              {
                "type": "minecraft:matching_blocks",
                "blocks": "minecraft:air"
              },
              {
                "type": "minecraft:would_survive",
                "state": {
                  "Name": "minecraft:sugar_cane",
                  "Properties": {
                    "age": "0"
                  }
                }
              },
              {
                "type": "minecraft:any_of",
                "predicates": [
                  {
                    "type": "minecraft:matching_fluids",
                    "fluids": [
                      "minecraft:water",
                      "minecraft:flowing_water"
                    ],
                    "offset": [
                      1,
                      -1,
                      0
                    ]
                  },
                  {
                    "type": "minecraft:matching_fluids",
                    "fluids": [
                      "minecraft:water",
                      "minecraft:flowing_water"
                    ],
                    "offset": [
                      -1,
                      -1,
                      0
                    ]
                  },
                  {
                    "type": "minecraft:matching_fluids",
                    "fluids": [
                      "minecraft:water",
                      "minecraft:flowing_water"
                    ],
                    "offset": [
                      0,
                      -1,
                      1
                    ]
                  },
                  {
                    "type": "minecraft:matching_fluids",
                    "fluids": [
                      "minecraft:water",
                      "minecraft:flowing_water"
                    ],
                    "offset": [
                      0,
                      -1,
                      -1
                    ]
                  }
                ]
              }
            ]
          }
        }
      ]
    },
    "tries": 20,
    "xz_spread": 4,
    "y_spread": 0
  }
}