{
    "condition": "minecraft:alternative",
    "terms": [
      {
        "condition": "minecraft:location_check",
        "predicate": {
          "dimension": "minecraft:the_end"
        }
      },
      {
        "condition": "minecraft:location_check",
        "predicate": {
          "dimension": "nullscape:end_island"
        }
      }
    ]
  }
  