[
    [
        "Misc",
        [
            "Blaster Bolt (Blue)",
            "Building",
            "Fake Shading",
            "Fresnel",
            "Wire Musgrave"
        ]
    ],
    [
        "Ceramic",
        [
            "1970_tiles",
            "Ceramic",
            "Ceramic Polished"
        ]
    ],
    [
        "Earth",
        [
            "Molten",
            "Stars"
        ]
    ],
    [
        "Glass",
        [
            "Basic Glass",
            "Cranberry Juice",
            "Facade_Glass",
            "Fake Glass",
            "Soap Bubble"
        ]
    ],
    [
        "Organic",
        [
            "Chocolate Swirl",
            "Lemon"
        ]
    ],
    [
        "Wood",
        [
            "Polished Walnut",
            "WoodP"
        ]
    ],
    [
        "Metal",
        [
            "Anodized",
            "Brushed Metal",
            "Galvanized Steel",
            "Jewelry"
        ]
    ],
    [
        "Paint",
        [
            "Car Paint",
            "Coated Glossy",
            "Flaky Tangelo",
            "High Gloss Plastic",
            "Metalic Paint",
            "Metallic Paint Clean"
        ]
    ]
]