{
    "type": "minecraft:crafting_shaped",
   
    "pattern":
    [
        "III",
        "IRI",
        "III"
    ],
   
    "key":
    {
        "I":
        {
            "item": "minecraft:gravel"
        },
        
        "R":
        {
            "item": "minecraft:concrete_powder"
            "data": 0
        }
        
    },
    
    "result":
    {
        "item": "caliber:asphalt",
        "count": 4
    }
}