Peashooter101 Advancement #3

{
    "criteria": {
        "stack_of_obsidian": {
            "trigger": "minecraft:inventory_changed",
            "conditions": {
                "items": [
                    {
                        "item": "minecraft:stick",
                        "count": 64,
                        "nbt": "{display:{Name:\"A Mighty Twig\",Lore:[\"It's really just a normal stick, sorry\"]}}"
                    }
                ]
            }
        }
    }
}