Recipes

Firstly. download recipe_generator.py, after that run this file with Python. Create a .mcfunction file and copy the commands generated in recipe_generator.py into it and than move this function to your datapack.

After that create file recipes.json in folder <datapack_name>/data/jabkacore/tags/functions/ and change it using this template:

{
    "values": [
        "datapack_name:path_to_recipe1",
        "datapack_name:path_to_recipe2"
    ]
}