SangeFault/assets/minecraft/models/block/bell_ceiling.json

{
    "textures": {
        "particle": "block/bell_bottom",
        "bar": "block/dark_oak_planks"
    },
    "elements": [
        {
            "from": [ 7, 13, 7 ],
            "to": [ 9, 16, 9 ],
            "faces": {
                "north": {"uv": [ 7, 2, 9, 5 ], "texture": "#bar" },
                "east":  {"uv": [ 1, 2, 3, 5 ], "texture": "#bar" },
                "south": {"uv": [ 6, 2, 8, 5 ], "texture": "#bar" },
                "west":  {"uv": [ 4, 2, 6, 5 ], "texture": "#bar" },
                "up":    {"uv": [ 1, 3, 3, 5 ], "texture": "#bar", "cullface": "up" }
            }
        }
    ]
}