{
  "type": "productivebees:bee_breeding",
  "parent1": "productivebees:creeper_bee",
  "parent2": "productivebees:coal",
  "offspring": [
    "productivebees:sulfur"
  ],
  "conditions": [
    {
      "type": "productivebees:bee_exists",
      "bee": "productivebees:coal"
    },
    {
      "type": "productivebees:bee_exists",
      "bee": "productivebees:sulfur"
    }
  ]
}