{
  "parent": "betterend:aeternium_anvil",
  "criteria": {
    "got_aeternium_hammer_head": {
      "conditions": {
        "items": [
          {
            "items": [
              "betterend:aeternium_hammer_head"
            ]
          }
        ]
      },
      "trigger": "minecraft:inventory_changed"
    }
  },
  "display": {
    "announce_to_chat": true,
    "description": {
      "translate": "advancements.betterend.aeternium_hammer_head.description"
    },
    "frame": "task",
    "hidden": false,
    "icon": {
      "item": "betterend:aeternium_hammer_head"
    },
    "show_toast": true,
    "title": {
      "translate": "advancements.betterend.aeternium_hammer_head.title"
    }
  },
  "requirements": [
    [
      "got_aeternium_hammer_head"
    ]
  ],
  "sends_telemetry_event": false
}