{
  "id": "kubejs:silver_pendant",
  "modifiers": [
    {
      "type": "append",
      "attribute": "minecraft:generic.movement_speed",
      "value": 0.15,
      "operation": "MULTIPLY_TOTAL",
      "uuid": "ac42103e-1e32-4196-b01a-d7ac0f187346"
    }
  ],
  "equipment_slot": "necklace"
}