Heavy Core Recipe

This datapack adds the Heavy Core duplication recipe. **Features** - Recipe in gallery - Compatible with Minecraft 1.21+ Checkout my other projects: [Enchanted Golden Apple](https://modrinth.com/datapack/enchantd-golden-apple-recipe) [Amethyst Shard](https://modrinth.com/datapack/amethyst-shard) [Horse Armour Recipe](https://modrinth.com/datapack/horse-armour-recipe) [Froglight Recipe](https://modrinth.com/datapack/froglights-recipes) [Music Disc Recipe](https://modrinth.com/datapack/music-discs) [Heavy Core Recipe](https://modrinth.com/datapack/heavy-core-recipe) [Echo Shard Recipe](https://modrinth.com/datapack/echo-shard-recipes)