{
    "format_version": "1.14.0",
    "minecraft:biome": {
        "description": {
            "identifier": "dm5_cold_beach", 
            "inherits": "cold_beach"
        },
        "components": {
            "minecraft:surface_parameters": {
                "sea_floor_depth": 7, 
                "sea_floor_material": "minecraft:emerald_block",
                "foundation_material": "minecraft:iron_block",
                "mid_material": "minecraft:gold_block",
                "top_material": "minecraft:diamond_block",
                "sea_material": "minecraft:water"
            },
            "dm5": {}
        }
    }
}