{
  "description": "",
  "anvil_cost": 0,
  "effects": {
    "attributes": [
      {
        "amount": 0.8,
        "attribute": "block_break_speed",
        "id": "overly_realistic:sharpened_tool_buff",
        "operation": "add_value"
      }
    ]
  },
  "max_cost": {
    "base": 0,
    "per_level_above_first": 0
  },
  "max_level": 1,
  "min_cost": {
    "base": 1,
    "per_level_above_first": 0
  },
  "slots": [
    "mainhand"
  ],
  "supported_items": "minecraft:poisonous_potato",
  "weight": 1
}