{
    "key": "material",
    "type": "combo",
    "label": "Material",
    "strings": {
        "options": {
            "adobe": "Adobe",
            "aluminium": "Aluminum",
            "brass": "Brass",
            "brick": "Brick",
            "bronze": "Bronze",
            "concrete": "Concrete",
            "dry_stone": "Dry Stone",
            "glass": "Glass",
            "granite": "Granite",
            "iron": "Iron",
            "limestone": "Limestone",
            "marble": "Marble",
            "metal": "Metal",
            "plastic": "Plastic",
            "reinforced_concrete": "Reinforced Concrete",
            "rock": "Rock",
            "sand": "Sand",
            "sandstone": "Sandstone",
            "soil": "Soil, Earth",
            "steel": "Steel",
            "stone": "Stone",
            "wood": "Wood"
        }
    }
}