{
  "id": "kubejs:ruby_pendant",
  "modifiers": [
    {
      "type": "append",
      "attribute": "attributeslib:experience_gained",
      "value": 0.1,
      "operation": "MULTIPLY_BASE",
      "uuid": "04081d20-dff4-478c-9337-345110b932c3"
    }
  ],
  "equipment_slot": "pendant"
}