ploof-pack/assets/minecraft/blockstates/crimson_nylium.json

{
    "variants": {
        "": [
			{ "model": "block/crimson_nylium" },
            { "model": "block/crimson_nylium", "y": 90 },
            { "model": "block/crimson_nylium", "y": 180 },
            { "model": "block/crimson_nylium", "y": 270 }
			]
    }
}