I've created a nation, no international games

[Stantoner]

Well the end part is a small lie, we have friendlies. I have created a European team, moved Israel out of Europe to free up a slot and moved my nation in, the problem is we aren't playing any UEFA or FIFA games. Do I need to do something with the nation rules or is it based on date my nation was affiliated to both of them?

[nasaiain]

You need to create a separate file to tweak the Nations League and world cup qualifying ( Euros should sort themselves out as long as Europe has exactly 55 nations)

Here is the file I have created and shared previously

In this file I have moved Kazakhstan to Asia, and activated Ireland (Pre-1922).

This is then used alongside a file that converts Ireland (Pre-1922) into a new country.

If you have used different countries you will need to edit it or create a new file.

For the new country make sure you change the continent to Europe, and you tick the box to be a FIFA member.

[Stantoner]

What do you mean to tweak the Nations League? edit an xml file? I tried your file but everything under the Rules tab is greyed out

[nasaiain]

I have added some additional information to the post I linked hopefully better explaining wht the file does