Lead

Recipe #562

{
    "type": "crafting_shaped",
    "pattern": [
        "~~ ",
        "~O ",
        "  ~"
    ],
    "key": {
        "~": {
            "item": "minecraft:string"
        },
        "O": {
            "item": "minecraft:slime_ball"
        }
    },
    "result": {
        "item": "minecraft:lead",
        "count": 2
    }
}