{
  "list": [
    {
      "blacklist": [],
      "difficulty": {
        "apply_chance": 1.0,
        "base": 0,
        "min": 0,
        "scale": 0.0,
        "trait_chance": 1.0,
        "variation": 1.0
      },
      "entities": [
        "minecraft:silverfish"
      ],
      "items": [],
      "maxLevel": 0,
      "minSpawnLevel": 0,
      "specialConditions": [],
      "traits": [
        {
          "condition": {
            "chance": 0.25,
            "lv": 100
          },
          "free": 0,
          "min": 1,
          "trait": "l2hostility:counter_strike"
        }
      ]
    }
  ]
}