Grindstone

Recipe #821

{
    "type": "minecraft:crafting_shaped",
    "category": "misc",
    "key": {
        "#": {
            "tag": "minecraft:planks"
        },
        "-": {
            "item": "minecraft:stone_slab"
        },
        "I": {
            "item": "minecraft:stick"
        }
    },
    "pattern": [
        "I-I",
        "# #"
    ],
    "result": {
        "count": 1,
        "id": "minecraft:grindstone"
    }
}