maybe change the focus trees a bit into a more historical direction or do national spirits for example. A State of Africa Bonus for the Axis and Allies. The Axis could get bonuses against the Soviet Union in terms of Attack and fuel consumption. The Allies could get Invasion Penalty Reduction or naval bonuses for dday.

@madagasker_1945 Thank you for your suggestions. Some things can be integrated, such as national spirits against Soviet Union during Barbarossa through The West Russian War Mod. But I would need to run several tests to see if there are any incompatibilities. For now, I will only add aesthetic and flavour elements, then maybe in the future I'll add more substantial things.

More historical states, whether it be from German annexation lines/planned annexations during the war, to river dividing states also.

@Raging Tank Other states are definitely one of the next things I'll add. Do you happen to have any mods in mind?

Fix the Japanese flag. The flag that you are currently using is the Army flag, the historically accurate japanese flag. is the same as the one thats used today, just a darker red circle

@Avery690 You’re right, I’ve been using the dragon flag submod for a long time and I forgot that it’s historically inaccurate, since I only used it for aesthetic purposes. When I update the mod I fix the Japanese flag.

hi i have a good idea for a mod i came up with it myself but i dont know how to do it maybe we can make a mod for the game together if so write me in PM

Can I suggest tweaking the amount of national laws? There's a ton, a lot of them overlap with either other laws or army doctrines, they're also unbalanced and countries start without them anyways

It looks fun, but it's too much of a waste.
For example, Europa Universalis 4 didn't have a government feature or a powerful focus system like Hearts of Iron 4, so there were ideas. However, Historical World War II has a comprehensive system of ministries, economies, and policies, and for some dubious reason, they added ideas without removing the focus system. The result is something like if a Counter-Strike 1.6 assault rifle were assembled from parts located in four different menus that interfere with each other.

I agree that too many new systems overlap

Please make it compatible with Expert AI. That will good