About a compass

I wondered if I could apply compass.json that exists in minecraft files. I've changed some of them, but it doesn't work. I'm not very familiar with coding, but can't Iuse this code?

(The sentence may be a little strange because I are using translation. Sorry.)

{
    "parent": "item/generated",
    "textures": {
        "layer0": "lavar:items/bone_compass_16"
    },
    "overrides": [
        { "predicate": { "angle": 0.000000 }, "model": "lavar:item/bone_compass" },
        { "predicate": { "angle": 0.015625 }, "model": "lavar:item/bone_compass_17" },
        { "predicate": { "angle": 0.046875 }, "model": "lavar:item/bone_compass_18" },
        { "predicate": { "angle": 0.078125 }, "model": "lavar:item/bone_compass_19" },
        { "predicate": { "angle": 0.109375 }, "model": "lavar:item/bone_compass_20" },
        { "predicate": { "angle": 0.140625 }, "model": "lavar:item/bone_compass_21" },
        { "predicate": { "angle": 0.171875 }, "model": "lavar:item/bone_compass_22" },
        { "predicate": { "angle": 0.203125 }, "model": "lavar:item/bone_compass_23" },
        { "predicate": { "angle": 0.234375 }, "model": "lavar:item/bone_compass_24" },
        { "predicate": { "angle": 0.265625 }, "model": "lavar:item/bone_compass_25" },
        { "predicate": { "angle": 0.296875 }, "model": "lavar:item/bone_compass_26" },
        { "predicate": { "angle": 0.328125 }, "model": "lavar:item/bone_compass_27" },
        { "predicate": { "angle": 0.359375 }, "model": "lavar:item/bone_compass_28" },
        { "predicate": { "angle": 0.390625 }, "model": "lavar:item/bone_compass_29" },
        { "predicate": { "angle": 0.421875 }, "model": "lavar:item/bone_compass_30" },
        { "predicate": { "angle": 0.453125 }, "model": "lavar:item/bone_compass_31" },
        { "predicate": { "angle": 0.484375 }, "model": "lavar:item/bone_compass_00" },
        { "predicate": { "angle": 0.515625 }, "model": "lavar:item/bone_compass_01" },
        { "predicate": { "angle": 0.546875 }, "model": "lavar:item/bone_compass_02" },
        { "predicate": { "angle": 0.578125 }, "model": "lavar:item/bone_compass_03" },
        { "predicate": { "angle": 0.609375 }, "model": "lavar:item/bone_compass_04" },
        { "predicate": { "angle": 0.640625 }, "model": "lavar:item/bone_compass_05" },
        { "predicate": { "angle": 0.671875 }, "model": "lavar:item/bone_compass_06" },
        { "predicate": { "angle": 0.703125 }, "model": "lavar:item/bone_compass_07" },
        { "predicate": { "angle": 0.734375 }, "model": "lavar:item/bone_compass_08" },
        { "predicate": { "angle": 0.765625 }, "model": "lavar:item/bone_compass_09" },
        { "predicate": { "angle": 0.796875 }, "model": "lavar:item/bone_compass_10" },
        { "predicate": { "angle": 0.828125 }, "model": "lavar:item/bone_compass_11" },
        { "predicate": { "angle": 0.859375 }, "model": "lavar:item/bone_compass_12" },
        { "predicate": { "angle": 0.890625 }, "model": "lavar:item/bone_compass_13" },
        { "predicate": { "angle": 0.921875 }, "model": "lavar:item/bone_compass_14" },
        { "predicate": { "angle": 0.953125 }, "model": "lavar:item/bone_compass_15" },
        { "predicate": { "angle": 0.984375 }, "model": "lavar:item/bone_compass" }
    ]
}