{
  "id": "kubejs:tin_pendant",
  "modifiers": [
    {
      "type": "append",
      "attribute": "puffish_attributes:shovel_speed",
      "value": 0.4,
      "operation": "MULTIPLY_TOTAL",
      "uuid": "d82fae5e-eca2-478d-a377-d018e0cf10e1"
    }
  ],
  "equipment_slot": "necklace"
}