{
  "pools": [
    {
      "rolls": 1,
      "entries": [
        {
          "type": "item",
          "name": "minecraft:ominous_bottle",
          "weight": 1,
          "functions": [
            {
              "function": "set_count",
              "count": 1
            },
            {
              "function": "set_ominous_bottle_amplifier",
              "amplifier": {
                "min": 0,
                "max": 4
              }
            }
          ]
        }
      ],
      "conditions": [
        {
          "condition": "killed_by_player"
        }
      ]
    }
  ]
}