{
    "display": {
        "icon": "minecraft:stone_pickaxe",
        "title": "Getting an Upgrade",
        "description": "Construct a better pickaxe"
    },
    "parent": "minecraft:story/mine_stone",
    "criteria": {
        "stone_pickaxe": {
            "trigger": "minecraft:inventory_changed",
            "conditions": {
                "items": [
                    {
                        "item": "minecraft:stone_pickaxe"
                    }
                ]
            }
        }
    }
}