{
  "format_version": "1.10",
  "minecraft:item": {
    "description": {
      "identifier": "guardian:old_spider_eye"
    },

    "components": {
      "minecraft:use_duration": 32,

      "minecraft:food": {
        "nutrition": 2,
        "saturation_modifier": "good",
        "effects": [
          {
            "name": "wither",
            "chance": 1.0,
            "duration": 5,
            "amplifier": 0
          }
        ]
      }
    }
  }
}