Spackenmobs/src/main/resources/assets/spackenmobs/advancements/general/ahoj_brause.json

{
  "display": {
    "icon": {
      "item": "spackenmobs:ahoj_brause"
    },
    "title": {
      "translate": "advancements.general.ahoj_brause.title"
    },
    "description": {
      "translate": "advancements.general.ahoj_brause.description"
    }
  },
  "parent": "spackenmobs:general/root",
  "criteria": {
    "ahoj_brause": {
      "trigger": "minecraft:inventory_changed",
      "conditions": {
        "items": [
          {
            "item": "spackenmobs:ahoj_brause"
          }
        ]
      }
    }
  }
}