{
    "feature": {
        "type": "minecraft:simple_block",
        "config": {
            "to_place": {
                "type": "minecraft:noise_provider",
                "noise": {
                    "amplitudes": [
                        1.5,
                        0.75,
                        1.25,
                        1.75
                    ],
                    "firstOctave": -4
                },
                "scale": 1,
                "seed": 523,
                "slow_noise": {
                    "amplitudes": [
                        1.5,
                        0.75,
                        1.25,
                        1.75
                    ],
                    "firstOctave": -5
                },
                "slow_scale": 1,
                "states": [
                    {
                        "Name": "minecraft:sand"
                    },
                    {
                        "Name": "minecraft:sand"
                    },
                    {
                        "Name": "minecraft:sand"
                    },
                    {
                        "Name": "minecraft:sand"
                    },
                    {
                        "Name": "minecraft:sand"
                    },
                    {
                        "Name": "minecraft:moss_block"
                    },
                    {
                        "Name": "minecraft:moss_block"
                    },
                    {
                        "Name": "minecraft:grass_block",
                        "Properties": {
                            "snowy": "false"
                        }
                    },
                    {
                        "Name": "minecraft:grass_block",
                        "Properties": {
                            "snowy": "false"
                        }
                    },
                    {
                        "Name": "minecraft:grass_block",
                        "Properties": {
                            "snowy": "false"
                        }
                    },
                    {
                        "Name": "minecraft:grass_block",
                        "Properties": {
                            "snowy": "false"
                        }
                    },
                    {
                        "Name": "minecraft:grass_block",
                        "Properties": {
                            "snowy": "false"
                        }
                    },
                    {
                        "Name": "minecraft:grass_block",
                        "Properties": {
                            "snowy": "false"
                        }
                    },
                    {
                        "Name": "minecraft:grass_block",
                        "Properties": {
                            "snowy": "false"
                        }
                    },
                    {
                        "Name": "minecraft:grass_block",
                        "Properties": {
                            "snowy": "false"
                        }
                    },
                    {
                        "Name": "minecraft:grass_block",
                        "Properties": {
                            "snowy": "false"
                        }
                    },
                    {
                        "Name": "minecraft:grass_block",
                        "Properties": {
                            "snowy": "false"
                        }
                    },
                    {
                        "Name": "minecraft:grass_block",
                        "Properties": {
                            "snowy": "false"
                        }
                    },
                    {
                        "Name": "minecraft:grass_block",
                        "Properties": {
                            "snowy": "false"
                        }
                    },
                    {
                        "Name": "minecraft:grass_block",
                        "Properties": {
                            "snowy": "false"
                        }
                    },
                    {
                        "Name": "minecraft:grass_block",
                        "Properties": {
                            "snowy": "false"
                        }
                    },
                    {
                        "Name": "minecraft:moss_block"
                    },
                    {
                        "Name": "minecraft:moss_block"
                    },
                    {
                        "Name": "minecraft:sand"
                    },
                    {
                        "Name": "minecraft:sand"
                    },
                    {
                        "Name": "minecraft:sand"
                    },
                    {
                        "Name": "minecraft:sand"
                    },
                    {
                        "Name": "minecraft:sand"
                    }
                ],
                "variety": {
                    "min_inclusive": 1,
                    "max_inclusive": 26
                }
            }
        }
    },
    "placement": [
        {
            "type": "minecraft:count",
            "count": 100
        },
        {
            "type": "minecraft:count",
            "count": 40
        },
        {
            "type": "minecraft:in_square"
        },
        {
            "type": "minecraft:random_offset",
            "xz_spread": {
                "type": "minecraft:uniform",
                "min_inclusive": -8,
                "max_inclusive": 8
            },
            "y_spread": 0
        },
        {
            "type": "minecraft:heightmap",
            "heightmap": "MOTION_BLOCKING_NO_LEAVES"
        },
        {
            "type": "minecraft:environment_scan",
            "direction_of_search": "down",
            "max_steps": 2,
            "target_condition": {
                "type": "minecraft:all_of",
                "predicates": [
                    {
                        "type": "minecraft:matching_blocks",
                        "blocks": [
                            "minecraft:stone"
                        ],
                        "offset": [
                            0,
                            0,
                            0
                        ]
                    },
                    {
                        "type": "minecraft:matching_blocks",
                        "blocks": [
                            "minecraft:air",
                            "minecraft:short_grass",
                            "minecraft:fern"
                        ],
                        "offset": [
                            0,
                            1,
                            0
                        ]
                    }
                ]
            }
        },
        {
            "type": "minecraft:biome"
        }
    ]
}