New-JSON

{
    "multipart": [

        {   "when": { "ice": "0" },
            "apply": { "textures": {
            "front": "chef:blocks/sorbet_maker/sorbet_maker_front_ice1"
             } }
        },
        {   "when": { "ice": "1" },
            "apply": { "textures": { "front": "chef:blocks/sorbet_maker/sorbet_maker_front_ice1" } }
        },
        {   "when": { "ice": "2" },
            "apply": { "textures": { "front": "chef:blocks/sorbet_maker/sorbet_maker_front_ice2" } }
        },
        {   "when": { "ice": "3" },
            "apply": { "textures": { "front": "chef:blocks/sorbet_maker/sorbet_maker_front_ice3" } }
        },
        {   "when": { "ice": "4" },
            "apply": { "textures": { "front": "chef:blocks/sorbet_maker/sorbet_maker_front_ice4" } }
        },
        {   "when": { "ice": "5" },
            "apply": { "textures": { "front": "chef:blocks/sorbet_maker/sorbet_maker_front_ice5" } }
        },
        {   "when": { "ice": "6" },
            "apply": { "textures": { "front": "chef:blocks/sorbet_maker/sorbet_maker_front_ice6" } }
        },
        //And so on...

        {   "when": { "facing": "north" },
            "apply": { "model": "chef:sorbet_maker" }
        },
        {   "when": { "facing": "south" },
            "apply": { "model": "chef:sorbet_maker", "y": 180 }
        },
        {   "when": { "facing": "west" },
            "apply": { "model": "chef:sorbet_maker", "y": 270 }
        },
        {   "when": { "facing": "east" },
            "apply": { "model": "chef:sorbet_maker", "y": 90 }
        }
    ]
}