Alibek Kazhibekov

What you want it is the new feature of Next.js called App Router, which is not supported by Module federation. Here you can find how to fetch data on server-side directly in React components https://nextjs.org/docs/app/building-your-application/data-fetching/fetching

I recommend you to read this article if you already haven't. https://malcolmkee.com/blog/using-tailwindcss-with-module-federation/ It is not nextjs, but similar approach should work in your case.