{
    "feature": "minecraft:chorus_plant",
    "placement": [
        {
            "type": "minecraft:count_on_every_layer",
            "count": {
                "type": "minecraft:uniform",
                "min_inclusive": 2,
                "max_inclusive": 4
            }
        },
        {
            "type": "minecraft:biome"
        }
    ]
}