{
    "type": "minecraft:block",
    "pools": [
        {
            "rolls": 1,
            "entries": [
                {
                    "type": "minecraft:item",
                    "name": "twine:glowing_obsidian"
                }
            ],
            "conditions": [
                {
                    "condition": "minecraft:match_tool",
                    "predicate": {
                        "enchantments": [
                            {
                                "enchantment": "minecraft:silk_touch",
                                "levels": {
                                    "min": 1
                                }
                            }
                        ]
                    }
                }
            ]
        }
    ]
}