{
  "display": {
    "icon"       : { "item"     : "twilightforest:uberous_soil"              },
    "title"      : { "translate": "advancement.twilightforest.progress_merge"      },
    "description": { "translate": "advancement.twilightforest.progress_merge.desc",
      "with"       : [
        { "translate": "entity.twilightforest.hydra"      },
        { "translate": "entity.twilightforest.ur_ghast"   },
        { "translate": "entity.twilightforest.snow_queen" }
      ]
    },
    "frame": "goal"
  },
  "parent": "twilightforest:progress_lich",
  "criteria": {
    "hydra": {
      "trigger": "twilightforest:has_advancement",
      "conditions": { "advancement": "twilightforest:progress_hydra"    }
    },
    "snow_queen": {
      "trigger": "twilightforest:has_advancement",
      "conditions": { "advancement": "twilightforest:progress_glacier"  }
    },
    "ur_ghast": {
      "trigger": "twilightforest:has_advancement",
      "conditions": { "advancement": "twilightforest:progress_ur_ghast" }
    }
  }
}
