Describe the feature

Basically I was trying to make a book and wanted to be able to make custom entry templates so I could have extended or combination pages for items that have multiple recipes. For example, a page that could have 4 smelting or blasting recipes or a page that could have 1 crafting and 2 smelting or blasting recipes. I know I could just do multiple pages to list them all but I think it would look cleaner and more compact if I could make combination pages.

If this is already a feature, my bad. I tried looking at the wiki for it but couldn't find anything on using these components. Making it as a modpack book.

Additional context

I realize this can be done manually using the item component, but it kind of turns into a mess to manage with tags when doing hundreds of entries with multiple recipes. I just made a basic mockup of the idea using the components