{
  "id": "twilightforest:ice_sword",
  "modifiers": [
      {
          "type": "append",
          "attribute": "alembic:ice_damage",
          "value": 5,
          "operation": "ADDITION",
          "uuid": "a2d485b4-e1f0-4f2c-be56-7e30a8e3d43d"
      }
  ],
  "equipment_slot": "MAINHAND"
}