NaturesAura/src/generated/resources/data/naturesaura/loot_tables/blocks/ancient_leaves.json

{
  "type": "minecraft:block",
  "pools": [
    {
      "bonus_rolls": 0.0,
      "conditions": [
        {
          "condition": "minecraft:match_tool",
          "predicate": {
            "enchantments": [
              {
                "enchantment": "minecraft:silk_touch",
                "levels": {
                  "min": 1
                }
              }
            ]
          }
        }
      ],
      "entries": [
        {
          "type": "minecraft:item",
          "name": "naturesaura:ancient_leaves"
        }
      ],
      "rolls": 1.0
    }
  ],
  "random_sequence": "naturesaura:blocks/ancient_leaves"
}