{
  "modifiers": [
    {
      "type": "append",
      "attribute": "forge:swim_speed",
      "value": 0.2,
      "operation": "MULTIPLY_TOTAL",
      "uuid": "ad55ad6e-e7af-4543-8187-8818a574ee9d"
    }
  ],
  "equipment_slot": "ring",
  "id": "kubejs:copper_ring"
}