Iris-Pack-Overworld/biomes/frozen-mountain.json

{
    "name": "Frozen mountains",
    "derivative": "SNOWY_TAIGA",
    "vanillaDerivative": "SNOWY_TAIGA",
    "biomeZoom": 30,
    "biomeStyle": {
        "style": "IRIS",
        "zoom": 0.7,
        "exponent": 4
    },
    "children": [
        "frozen-mountain-middle",
        "frozen-peak",
        "frozen-mountain-cliffs"
    ],
    "biomeScatter": [
        "PLAINS",
        "TAIGA_HILLS",
        "MOUNTAINS"
    ],
    "rarity": 30,
    "generators": [
        {
            "min": 70,
            "max": 140,
            "generator": "plain"
        }
    ],
    "layers": [
        {
            "minHeight": 1,
            "maxHeight": 1,
            "slopeCondition": {
                "minimumSlope": 0,
                "maximumSlope": 3.295
            },
            "palette": [
                {
                    "block": "snow_block"
                }
            ]
        },
        {
            "minHeight": 2,
            "maxHeight": 4,
            "slopeCondition": {
                "minimumSlope": 3.95
            },
            "palette": [
                {
                    "block": "gravel"
                },
                {
                    "block": "cyan_terracotta"
                }
            ]
        },
        {
            "minHeight": 2,
            "maxHeight": 3,
            "palette": [
                {
                    "block": "stone"
                },
                {
                    "block": "andesite"
                },
                {
                    "block": "gravel"
                }
            ]
        },
        {
            "minHeight": 6,
            "maxHeight": 18,
            "style": {
                "style": "STATIC"
            },
            "palette": [
                {
                    "block": "stone"
                },
                {
                    "block": "andesite"
                },
                {
                    "block": "stone"
                }
            ]
        }
    ],
    "wall": {
        "palette": [
            {
                "block": "stone"
            },
            {
                "block": "andesite"
            }
        ]
    }
}