Question comatibility with tbmegamenu

I think you need to explain a bit more what do you expect the compatibility to look like when you have both modules installed.

For example I read in the description "Allows Drupal blocks to be added to the menu"

This can be achieved menu_items_fiels if you add a field to the menu item that can render blocks such as https://www.drupal.org/project/block_field →

@rodrigoaguilera I refer more to the issue of design, both css and js, from what I tried this module can do almost everything the same as tbmegamenu at the level of fields and blocks but since I handle the css theme I tried the module with the olivero theme and it works but it just shows you the html and I assume I have to do the css and js if necessary

Yes, this module only cares about the structure of menu editing. The styling part must be done just like when you add fields to a node

There is not enough interest in providing compatibility.
Please open a new issues with what is expected from this module