{
  "type": "minecraft:random_patch",
  "config": {
    "tries": 192,
    "xz_spread": 8,
    "y_spread": 1,
    "feature": {
      "feature": {
        "type": "minecraft:random_selector",
        "config": {
          "features": [
            {
              "chance": 0.05,
              "feature": {
                "feature": {
                  "type": "minecraft:simple_block",
                  "config": {
                    "to_place": {
                      "type": "minecraft:simple_state_provider",
                      "state": {
                        "Name": "minecraft:tall_grass",
                        "Properties": {
                          "half": "lower"
                        }
                      }
                    }
                  }
                },
                "placement": [
                  {
                    "type": "minecraft:block_predicate_filter",
                    "predicate": {
                      "type": "minecraft:matching_blocks",
                      "offset": [
                        0,
                        0,
                        0
                      ],
                      "blocks": "minecraft:air"
                    }
                  },
                  {
                    "type": "minecraft:block_predicate_filter",
                    "predicate": {
                      "type": "minecraft:matching_blocks",
                      "offset": [
                        0,
                        -1,
                        0
                      ],
                      "blocks": "minecraft:grass_block"
                    }
                  }
                ]
              }
            },
            {
              "chance": 0.2,
              "feature": {
                "feature": {
                  "type": "minecraft:simple_block",
                  "config": {
                    "to_place": {
                      "type": "minecraft:simple_state_provider",
                      "state": {
                        "Name": "minecraft:fern"
                      }
                    }
                  }
                },
                "placement": [
                  {
                    "type": "minecraft:block_predicate_filter",
                    "predicate": {
                      "type": "minecraft:matching_blocks",
                      "offset": [
                        0,
                        0,
                        0
                      ],
                      "blocks": "minecraft:air"
                    }
                  },
                  {
                    "type": "minecraft:block_predicate_filter",
                    "predicate": {
                      "type": "minecraft:matching_blocks",
                      "offset": [
                        0,
                        -1,
                        0
                      ],
                      "blocks": "minecraft:grass_block"
                    }
                  }
                ]
              }
            }
          ],
          "default": {
            "feature": {
              "type": "minecraft:simple_block",
              "config": {
                "to_place": {
                  "type": "minecraft:simple_state_provider",
                  "state": {
                    "Name": "minecraft:grass"
                  }
                }
              }
            },
            "placement": [
              {
                "type": "minecraft:block_predicate_filter",
                "predicate": {
                  "type": "minecraft:matching_blocks",
                  "offset": [
                    0,
                    0,
                    0
                  ],
                  "blocks": "minecraft:air"
                }
              },
              {
                "type": "minecraft:block_predicate_filter",
                "predicate": {
                  "type": "minecraft:matching_blocks",
                  "offset": [
                    0,
                    -1,
                    0
                  ],
                  "blocks": "minecraft:grass_block"
                }
              }
            ]
          }
        }
      },
      "placement": [
        {
          "type": "minecraft:block_predicate_filter",
          "predicate": {
            "type": "minecraft:matching_blocks",
            "offset": [
              0,
              0,
              0
            ],
            "blocks": "minecraft:air"
          }
        },
        {
          "type": "minecraft:block_predicate_filter",
          "predicate": {
            "type": "minecraft:matching_blocks",
            "offset": [
              0,
              -1,
              0
            ],
            "blocks": "minecraft:grass_block"
          }
        }
      ]
    }
  }
}
