{
    "conditions": [
      {
        "condition": "forge:loot_table_id",
        "loot_table_id": "minecraft:entities/warden"
      },
      {
        "condition": "productivelib:killed_by_uuid",
        "uuid": "bf699a99-b67c-35dc-981f-fb67fe089dbd"
      }
    ],
    "type": "productivelib:ingredient_modifier",
    "chance": 0.5,
    "addition": {
        "item": "bhc:blue_heart"
    }
  }