Thanks but as
@1349azrael mentioned, mod work partially. Tested many times over and only God mode work, the rest of menu hacks/cheats does not work. I searched and tested many public mods of Epic conquest 5.9 scattered on the internet but none of them work as intended (only immortal cheat work). Time to search again and roll back to version 5.8e which has a proper mod but finding it again on the internet is not easy.