{
  "pools": [
    {
      "rolls": {
        "min": 3,
        "max": 6
      },
      "entries": [
        {
          "type": "minecraft:item",
          "name": "pneumaticcraft:stop_worm",
          "weight": 10
        },
        {
          "type": "minecraft:item",
          "name": "pneumaticcraft:nuke_virus",
          "weight": 5
        }
      ]
    }
  ]
}