Ooh, this mod would be great!

However, maybe you could expand the scope of it to cover not only the religious wars, but also the discovery of the new world? Because currently there is Medieval: Total Realism in production, that will cover the timeline from 1080 up to 1453 and Pike & Musket mod from 1570 onwards. So there's over 120 year long gap between 1453 and 1570, that unfortunately covers one of the most interesting periods :( So a mod within this timeframe would be a blessing :P

Ahh, O'm only daydreaming ;)