Hungary is already an interesting country, as it has a lot of room for expansion, and even some historical struggles, that defined the nation's diplomacy in the years of the war. The main focus of this mod is adding more flavor to the country, primarily with the new focus tree. The political branch allows for either a revisionist policy (which focuses on restoring old territory), or an ideological shift, which enables a democratic, or communist Hungary, each with its own decisions to make. Following the revisionist branch presents opportunities to reform Austria-Hungary, demand former territories of the realm, and even develop the newly acquired lands.


I would like to sincerely thank everyone, who contributed to the mod in any way. The community has been a great help in developing the mod, by providing me with feedback, and suggestions.

If you notice any bugs, or issues, please let me know in the comments. The mod is still in development, so any feedback and suggestions are welcome (if you don't speak English, please limit your feedback to private messages to me, so the comment section remains readable to everyone).
If you find a bug, or have a problem with the mod, be sure to check the "Known Issues" section before jumping to conclusions, or reporting it as a bug. Thanks!


  1. Download the latest version of the mod
  2. If you have a previous version of the mod installed, delete it.
  3. Unzip the downloaded file into your mod folder
    (eg. C:\Users\[username]\Documents\Paradox Interactive\Hearts of Iron IV\mod)
  4. The mod should now show up in your launcher.

Latest changes

For detailed version history, check the file descriptions.

v 4.1.2

  • A phantom province has been removed, finally fixing the paratrooper orders that haven't been functional since 4.0.
  • Various smaller issues, that emerged with 4.1 have been resolved.
  • The Hungarian-Slovakian small war now properly cedes Sobrance, instead of Prekmurje.
  • The event "Györi Program goes against Trianon restrictions" can now only fire once, no matter which choice the player takes.
  • Death or Dishonor events for Romania have been modified, so that countries in factions no longer agree to Romanian demands (eg. Bulgaria won't get puppeted, if they are in a faction).
  • The communist party in Hungary is now renamed accordingly, if the "Kádár Administration", or the "Rákosi Administration" focuses are completed.
  • Upon completing the focus "Kádár Administration", the communist flag of Hungary now changes to one that uses the Kádár crest.
  • The territorial integration branch of the focus tree no longer shows up for players who chose the Non-Realistic version of the mod.
  • Missing localisation was added at various places.
  • Slovakia will now never retaliate in the Hungarian-Slovakian small war, if they are not independent, or they are in a faction with Hungary.
  • The Adriatic Initaitive can now be declined by Italy.
  • The Adriatic Initiative now has some events associated with it. The treaty now compels Hungary to come to Italy's aid, if one of their enemies encroaches on the Adriatic Sea (Hungary can of course decide to dishonor the treaty).
  • If Horthy's successor was already chosen, and Hungary is at war with the country of origin of the successor, there is now an event that informs the player of this, and lets him chose a different successor.
  • Hungary now has a CAS designer, with the name "Danubian Aircraft Company".
  • When Austria is asked about the Anschluss, they can (and will) turn to their faction's leader, if they have allies. The faction leader can then decide to stand against the German demands, or abandon Austria (with appropriate repercussions). If Austria is abandoned, they can still decide to stand on their own.
  • When Germany demands Slovenia from Yugoslavia, they can (and will) turn to their faction's leader, if they have allies. The faction leader can then decide to stand against the German demands, or abandon Yugoslavia (with appropriate repercussions). If Yugoslavia is abandoned, they can still decide to stand on their own.
  • Caprathian Ruthenia now becomes semi-autonomous after the Munich Conference (when the Sudetenland is ceded to Germany). For owners of the Together for Victory DLC, the country becomes a dominion of Czechoslovakia, for everyone else, it becomes a simple puppet.
  • The focus "Home Defense" has been adjusted for the territorial changes in 4.0 (it now properly builds the defences in Budapest, instead of Northern Hungary).

v 4.1.1

  • The "Demand Slovakia" focus has been fixed. Now it is possible to complete it, if Czechoslovakia owns all of their land.


  • The mod is now compatible with the 1.4.1 patch.
  • Bugs related to Northern Dobrudja still being a part of Muntenia have been fixed.
  • Two new countries were introduced to the mod: Carpathian Ukraine, and Transylvania. Neither of the countries exist at the start date, but they can be released, or appear via events.
  • With the inclusion of Carpathian Ukraine, a new state has been added: Sobrance. Sobrance is situated between Carpathian Ruthenia, and Slovakia. The Hungarian-Slovakian small war saw the transfer of this small piece of land.
  • The Hungarian-Slovakian small war can now escalate into full war (if Slovakia/Czechoslovakia chooses to retaliate - this can only happen if historical focus is OFF).
  • Some states had their borders modified: Zaolzie, Moravia, Sudetenland, all of Slovakia, Carpathian Ruthenia, Berehovo, Alföld, Southern Bukovina, Transdanubia, Slovenia, Oltenia, Northern Dobrudja, Moldova, Backa, Croatia, Albania, Serbia, Macedonia, Trieste, Istria, Fiume, Ljubljana, Maramures.
  • New victory point in Carpathian Ruthenia: Rakhiv (included mostly because Carpathian Ukraine needed a capital outside of Berehovo)
  • The focus picture for Demanding Galicia now shows the proper flag of Galicia.
  • Burstyn (Great War tank) is no longer researched at the start for Hungary.
  • Infantry weapon sprites have been restored to their proper, pre-DLC state (even for owners of the DLC).
  • The "Befriend Austria" focus is no longer available, while Hungary owns Austrian cores.
  • The German focus "First Ljubljana Award" now checks the ownership of all states, before giving it away to anyone (states have to be owned by either Germany, or Yugoslavia, in order for Germany to be able to give them to anyone).
  • States given to other nations during the partition of Yugoslavia will now lose their Hungarian/Austro-Hungarian cores, and will no longer count towards the claims of the revision.
  • Carpathian Ruthenia and Transylvania can now be given self governance, in a similar fashion that Slovakia. The events can trigger when Hungary owns all of Carpathian Ruthenia/Transylvania.
  • Horthy is now available from the start as an admiral. The focus "Reinstate Horthy" is now exclusively for making him into a chief of navy (he will still retain his position as admiral). This was necessary, because admirals/generals can only be killed off, if they were created at the start, and Horthy can now die, as of 4.0.
  • Some outcomes of the Czechoslovakian partition now result in Carpathian Ukraine becoming independent. Hungary can still immediately invade them afterwards (like it happened historically), if Horthy did not officially distance himself from Hitler's plans on Czechoslovakia.
  • Yugoslavia, and Austria will now always resist german pressure, if they are in a faction.
  • Resources in the following countries have been adjusted: Greece, Finland, Turkey, Hungary, Yugoslavia.
  • Some technology descriptions have been corrected.
  • Various small adjustments have been made to the tank tree.
  • Four new songs have been added to the Hungarian Music Pack addon (this has to be downloaded separately)

The following changes only affect the realistic version:

  • If Transylvanian provinces revolt during the integration, and you choose to let them go, they will now form/join Transylvania instead of Romania

Known Issues

Piece of advice:
The mod is under continuous development, and I don't have the capacity to thoroughly test every single feature. Bug reports are therefore much appreciated, as they help me in finding all the flaws that were left in during development. Also, if you are playing with the mod enabled, consider making frequent saves, to prevent bugs from potentially ruining your campaign.

  • Some people experience issues with the focus tree, mostly reporting that the focuses are "tangled up", making the whole tree a mess. I have not been able to replicate the issue yet, but as soon as I find out what might cause it, I'll get on to fixing it.
  • Some people have reported, that the event warning them about the British decree against Hungarian expansion is not showing up (this is supposed to happen if you keep aggressively grabbing territory through national focuses). I have not managed to replicate the issue yet, so any feedback is appreciated.
  • Some people have reported, that the referendum for Burgenland does not work. I have (yet again) been unable to replicate the issue. Any input is welcome.

If you detect an issue, that has not yet been reported, consider disabling any other mods, reinstalling the game, then reinstalling the mod, and starting a new game before reporting it. Many problems are solved by starting with a clean slate. If you really want to make sure that the issue is with the mod, and not your installation, also delete everything non-essential from the User folder (Documents/Users/[Username]/Paradox Interactive/Hearts of Iron IV/). Save games and mods can stay, the rest will be regenerated when you start the game again.


As of v4.0.0, the mod is compatible with v1.4.0 (Oak) of the base game
The detailed compatibility description has been migrated to the readme file, to conserve space on this page.

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Hungarian Flavor 4.1.2

Hungarian Flavor 4.1.2

Full Version 11 comments

Version 4.1.2, for more information, check the file description.

Hungarian Flavor 4.1.1

Hungarian Flavor 4.1.1

Patch 7 comments

Version 4.1.1, for more information, check the file description.

Hungarian Flavor 4.1.0

Hungarian Flavor 4.1.0

Full Version 5 comments

Version 4.1.0, for more information, check the file description.

Hungarian Flavor 4.0.1

Hungarian Flavor 4.0.1

Patch 45 comments

Version 4.0.1, for more information, check the file description.

Hungarian Flavor 4.0.0

Hungarian Flavor 4.0.0

Full Version 9 comments

Version 4.0.0, for more information, check the file description.

Hungarian Flavor 3.3.1

Hungarian Flavor 3.3.1

Patch 45 comments

Version 3.3.1, for more information, check the file description.

Comments  (0 - 10 of 570)

What an amazing mod, the best country mod in existence! Greetings from Serbia, you have done so much its simply amazing, is this your first mod? What are your plans for the future, are there still bugs left, also would this be compatible with an ai mod? Thanks again!

Reply Good karma Bad karma+1 vote
Mullerr Creator

Yes, this is my first mod (though at this point it is far from being a personal effort), but I had some previous experience dabbling with EU4. I plan on continuing this mod, as long as I can, and I have motivation for it.
As for bugs, some people still experience issues with the focus tree and some events, but I (and others) can't seem to replicate the problem. You can read more about these in the Known Issues section.
I see no reason why it couldn't be compatible with an AI mod, but I haven't tested it, so no guarantees.

Reply Good karma+2 votes

Thanks for the reply, looking forward to anything you add to this awesome mod!

Reply Good karma Bad karma+1 vote

a nice mod, sadly doesnt work with R56

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Melyik verzió melyik HOI4 vrzióhoz jó?

Reply Good karma Bad karma0 votes
Mullerr Creator

A mod 4.0-s verziója óta kompatibilis a játék 1.4 és afeletti verzióival.

Konkrétan melyik játékverzióhoz keresed a kompatibilis mod verziót?

Reply Good karma+1 vote


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Boszniát megcsinálod külön országnak, hogy Szerbia mellett az is bábállam lehessen?

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Mullerr Creator

Bosznia rajta van a listán, de a mod elsősorban Magyarországra fókuszál. Szlovénia és Bosznia legfeljebb akkor kerülhet terítékre, ha a Magyarországgal kapcsolatos terveim már kész vannak.

Reply Good karma+1 vote

Sziasztok. Esetleg a HOI4-hez készült Kaiserreich modhoz magyarítást nem csinálnátok.

Reply Good karma Bad karma+2 votes

Hamár Kaiserreich mod nem tudná valaki felrakni ide ?
előre is köszönöm

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Highest Rated (3 agree) 10/10

Great mod, gives a whole new experience to the game. The creator keeps it up to date, and fixes the errors reported by the community.

Sep 16 2016 by PuFiHUN

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