Mods / Alternative History

• KKaiserredux - A Rising Dragonby 76561198846601644We are a submod for the mod Kaisseredux that focus' on adding more content to asia. We plan to further expand this content and refine it till you get the best. Come join the wackiness and play the mod. Content added for release: Socialist Content For Legation Cities Philipines Content Burma Tree...38.2k downloadsupdated 3 mo ago
• YYugoslavia Overhaul Fan Made Remakeby 76561198860738309THIS IS AN OUTDATED VERSION WORKING VERSION HERE:38.0k downloadsupdated 17 mo ago
• CCreate Factions = Yes Decisionby AeneasXIThis simple Mod adds a new Decision to allow the Creation of Factions for any Nation! Compatible with Save-Games & most other Mods! (not Kaiserreich) Ai won't use it! (Fuer Deutsche Beschreibung bitte weiter unten schauen!) Some countries have National Focus Tree Paths that do not let them create...38.0k downloadsupdated 7 y ago
• [[UPDATE PAUSED]TNO: The Operation Thunderstormby 76561198816871888We now HAVE an English Translation by machine now! Enjoy it! Welcome to play TNO’s submod The New Order The Operation Thunderstorm. Have a great tour! Notice Most of the events is translated by machine, I’m sorry about that if any of them makes you confused. While the others is translated by me i...37.8k downloadsupdated 14 mo ago
• RRoad To Enhancementby 76561198944817203Road To Enhancement is a sub-mod for "The Road to 56". By combining multiple mods together we have been able to create a great sub-mod for Hearts of Iron IV. To unlock the Himmler or Goering path, it is necessary to first complete the objective "Remilitarize Rhineland." This will shift the balanc...37.7k downloadsupdated 3 y ago
• SSS Angriffby ADLERAdds additional factories, developments & tech to focus on elite unit production for any nation. It also adds defence units & shock-troops to any nation you are playing & SS Divisions for Germany to the game with unique skins & stats. (1.19+) Recommended for use with my DIE KRIEGSMARINE MOD & DIE...37.7k downloadsupdated 5 mo ago
• HHearts of Minecraft Beta {OUTDATED}by AceAdamGaming37.6k downloadsupdated 5 y ago
• 新新秩序：道阻且长 附属音乐包by 76561199045912710本模组为TNO:LAR附属音乐包37.3k downloadsupdated 2 y ago
• HHearts of Fateby 76561198387673105Hearts of Fate (HOF) is a second-dimensional/fantasy historical hybrid module based on FGO characters, plot, and other anime and manga content. Discord Server: Hearts of Fate adheres to a blend of second-dimensional and fantasy history, integrating FGO and other anime and manga characters' design...37.3k downloadsupdated 5 d ago
• IIR Sanguinem et Lacrimasby AraxielThis mod greatly alters most of the technologies without straying too far from vanilla, for extra immersion, realism and historical accuracy. From amphibious tanks, to commandeering civilian vehicles all the way to chemical warfare. Isenreik presents Adds tons of research to the artillery folder;...37.0k downloadsupdated 10 y ago
• **Reworked Qing (Great War Redux Submod) v2.0by hlzhang------------------------------------------------------------------------ Dear all fans of the Qing Submod: For the past year and a half, I have been working on a new history game, and I am finally ready to reveal it. It is built to simulate all of history, and uses AI to make anything possible an...37.0k downloadsupdated 2 y ago
• SStar Warsby MORASIAThe original starwars mod for hoi4 JOIN DISCORD : Sub-Mods : Mandalore : For Tested Full Experience Use These!!! Normal Difficulty Historical OFF (For Decisions etc) : Together For Victory Waking The Tiger Probably no difference for Death or Dishonor, La Resistance or Man the Guns But I have them on37.0k downloadsupdated 6 y ago
• FFuture Chinaby Stone21世纪的中国将航向何处？ 本页面展示了一个基于《钢铁雄心IV》mod《千禧黎明》的附属mod，该mod开发代号为《Future China》。 由于众所周知的原因，《千禧黎明》中的中国路线可能会引起许多玩家的不适，且《千禧黎明》中的中国作为一个区域强国的可玩性也弱于其他国家。为此，我们尝试性的重置了《千禧黎明》中的中华人民共和国，将其开发为一个《千禧黎明》的附属mod，替换原作中的大中华地区内容。由于很多国家与中国有所关联，我们也会顺便重制那些国家关于中国的内容。 本模组仍处于初步的开发阶段，没有游戏内容。 要体验截至目前的开发进度的内容，请同时挂载千禧黎明中文版mod和本mod。 预...36.5k downloadsupdated 3 y ago
• FFight For The Fatherlandby 76561198414840943What if the German October Revolution had been attempted and actually succeeded? This mod is in active development. Join our Discordfor updates, lore, and to get involved. Features: • New focus trees for Communist Germany and Prussia each with over 200 unique focuses and multiple paths leading to...36.5k downloadsupdated 20 mo ago
• TThe Road to 56 CN 外挂版by 76561199052918765The road to 56 CN 外挂版 什么是外挂版？ 答：需要本体——即英文版的版本，相对于创意工坊里先前存在的的整合版，有着能最先适配新版的优势（不需要适配，添加文本就行了，最多缺少文本） 56之路的汉化mod，不要启用原汉化mod，启用英文版即可。36.1k downloadsupdated 6 mo ago
• FFinlandia Focus Treeby finjetaSupported version 1.10 Features Brand new focus tree for Finland which includes: Democratic, non-aligned, fascist, communist and monarchist government branches Branches for industry, fortification, navy, air and two for the army 50+ new national spirit 8 generals, 2 admirals and a field marshal w...35.4k downloadsupdated 6 y ago
• DDreams Of Polandby 76561198366129619Welcome to Dreams of Poland Brought to you by the team behind Dreams of a White Russian Victory and Dreams of Austria Our Discord: Our discord is the best place to report bugs and to give suggestions! As well a snnek peak for futare updates. Music Submod ******************************************...35.2k downloadsupdated 5 y ago
• DDikk Society: Old Europe 1300by UlfskornVERSION: 1.19.* An updated version of Old Europe 1300 for the Dikk Society Community! ✅ All character icons updated ✅ AI optimization improvements ✅ New map changes ✅ Many new tools included Check out the updated countries in the single-player country selection! More updates are coming soon. EAST...35.0k downloadsupdated 21 d ago
• MMan in the High Castleby isaac101The Axis won the war. Germany rules Europa, Italy controls the Mediterranean Sea while Japan holds the Pacific. Old Allies have been shattered. Britain and France now chained by Nazi boots Hearts of America, Russia, and China has collapsed into chaos. It is 1960—freedom is a memory, resistance is...34.8k downloadsupdated 1 mo ago
• VVic2 to HoI4 Converterby idhrendurVic2 To HoI4 Converter Welcome to the Vic2 to HoI4 Converter project! The goal of this project is to allow a Victoria 2 campaign to be transferred and continued in Hearts of Iron 4, so you may continue your game uninterrupted, from 1826 to 1950+, and further using our other converters from Crusad...34.8k downloadsupdated 5 y ago
• TThe Great War RolePlayby 76561198328398261FYI: This project has been ended, there will be no any update. For a short time there is no our official discord server. Optimization improvement that can advance at least 4 years in 1 hour Reworked Tech Tree New Ideas and events Reworked and new focus trees Planes made compatible with DLC new le...34.7k downloadsupdated 2 y ago
• MMillennium Dawn: A Beta Test Modby Angriest BirdBeta/developer version of the official Millennium Dawn mod. Warning it can be very buggy. Please report them though, along with any feedback, to our discord! Updated irregularly which can also break saves. Note, you can also find the latest version on our GitHub A guide on how to install can also...34.4k downloadsupdated 9 d ago
• BBitter Peaceby RovenI don't want to offend anyone or incite ethnic hatred with this modification. I'm just a guy who loves history, especially alternative history. It just so happened that the alternative theme of WWII is very popular, we can see the success of the same Wolfenstein game series or series the Man in t...34.4k downloadsupdated 5 y ago
• WWeimar and Österreichby CollinsOUTDATED Update #3.7! More focuses! Histroical bookmark info updated! New leaders! World tension! Better Austrian AI! Yes, this is yet another what if mod. But wait! What if... Hitler never rose to power in Germany! Crazy, right? Well get this, he rose to power in Austria instead. This mod create...34.4k downloadsupdated 8 y ago
• SSweden: Krigsårenby Snusmumriken den GråOUTDATED Available for HoI4 with all DLCs prior to 'Arms Against Tyranny' version 1.12.9 - 1.12.14 Introduction Hejsan all Swedes and Sweaboos, time for another Swedish overhaul mod on the workshop. With thousands of hours of gameplay in HoI4, I figured it was time for me to give back to the comm...34.3k downloadsupdated 4 y ago
• SSeñor Hilter Expanded | 1.9.3 |by WalleBalleTHIS MOD ONLY WORKS WITH WAKING THE TIGER Description All you have to do is play as Argentina, turn fascist. Hope that Germany starts the civil war and once Hitler "commits suicide" you will get the decision to invite Hitler to take power in Argentina. This is easier in multiplayer and is how I i...34.3k downloadsupdated 6 y ago
• TThe Roman Empire (Complete)by GrinchThis mod allows you to play as, with, or against a 1936 version of a declined Roman Empire that mangaged to survive to the 20th century. It allows you to choose your own path to take from retaking the empire (Most popular decision) either on your own or with Germany. It also allows you to take a...34.3k downloadsupdated 9 y ago
• TThe West Russian Warby 76561198805637800Welcome to the West Russian War This mod currently includes: USSR capitulation and collapse after defeat in the Great Patriotic War Content for West Russian Revolutionary Front as Zhukov or Tukhachevsky with the West Russian War 8+ years content for 4 Siberian Republic leaders with various ending...34.1k downloadsupdated 10 mo ago
• TTNO: Next Frontierby NIKA7227Per Aspera Ad Astra Ever since humanity was just born on the plains of Africa, the stars shining brightly in the black night sky have always been a symbol of dreams and hope. At last, humanity has the power to bring us closer to the objects of our longing, and now we're leaving our cradle, Earth,...34.0k downloadsupdated 22 mo ago
• IInstant Country Unionsby Charles StormblessedUPDATES WILL NOT BREAK THIS MOD! PLEASE DON'T ASK ME TO UPDATE IT BECAUSE IT PROBABLY WORKS FINE! Thank you. Edit 7/10/2022: Actually this mod does mess with focuses, so this mod changes that new soviet focus tree back to the old one (I think, I didn't actually check). I honestly don't even have...34.0k downloadsupdated 8 y ago
• SSoviet Union Expanded Focus Treeby StantonWorks in 1.5.3 Руский перевод сделано Kaiser Wilhelm II Not Ironman/achievement compatible This mod is not compatible with Road to 56 because it has a custom focus tree for the Soviet Union. Now works without Waking the Tiger. Purpose: The vanilla focus tree for the Soviet Union is well made for...33.9k downloadsupdated 8 y ago
• YYugoslavia Overhaulby 76561199093906499Current version: 1.3.0 - Oj Srbijo mati THIS IS THE ORIGINAL, OUTDATED VERSION UPDATED VERSION: The Yugoslavia Overhaul mod completely changes the Yugoslavia gameplay through new events, decisions, a big focus tree, balance of power mechanics and a lot more. The mod also aims to depict a more rea...33.8k downloadsupdated 3 y ago
• KKaiserreich: Polskie Tłumaczenieby BaCePolski Zespół Kaiserreich przedstawia nowe polskie tłumaczenie do moda Kaiserrech, tym razem już w pełni działające na wersji KR 0.9.2. Jednocześnie informujemy, że z uwagi na komplikacje jakie główny zespół KR powoduje z USA i ich wojną domową, zostaliśmy33.8k downloadsupdated 6 y ago
• TThe Failed Revolution (Development Ended)by 76561198876883551The Failed Revolution asks a simple question: What if America failed to break away from British control in 1776? The resulting consequences lead to a radically different world, far different from our own. The British, though the largest empire the world has ever seen, is weakening. The Americans...33.7k downloadsupdated 5 y ago
• AAge of Absolutism (1444-1480) [OPEN ALPHA]by 76561199226219202⚠️ IMPORTANT DISCLAIMER This mod is NOT compatible with HOI4 version 1.17 or any update beyond it. To play Age of Absolutism, you MUST roll back to version 1.16.10 in Steam’s Beta tab. Future compatibility will arrive once Paradox stops shaking the game map like a snow globe. AGE OF ABSOLUTISM –...33.7k downloadsupdated 6 mo ago
• EEmpire of Koreaby Engineer_Bean제2차 세계대전 속 대한제국을 플레이 해보세요! 플레이를 위하여 적용해야 하는 모드들 Korean Language Empire of Korea 기타 관련 모드 KR Empire of Korea 음성 도움 : 오펭귄, 75mm PAK 음악 도움 : 젠킨스(허경영 치트 제작자) 사진 도움 : Polarnacht 팀 맵 도움 : Gerrade, UKKRHEE 군대명 도움 : freeyama *사진 도용 금지33.6k downloadsupdated 2 mo ago
• GGroßdeutschland: A Germany Expansionby feuerdogeWhat was once planned to be an expansion for the German intervention inside the Spanish Civil War, quickly became a much larger project with the intention of expanding upon the Vanilla Focus Tree/German Content. DISCLAIMER! Don't expect anything huge, this is yet another mod of the series "How ma...33.6k downloadsupdated 2 y ago
• WWeltreich - The Age of Weltpolitikby 76561198866606448Weltreich - The Age of Weltpolitik Ver 0.3.0: - VIVE RA FRANCE At Dogger Bank, the British fleet lost its edge. On January 24, 1915, the Royal Navy suffered defeat. From then on, the world was never the same. The Weltkrieg ended — but the world still burns. The Reds triumphed in the civil war, ye...33.5k downloadsupdated 2 mo ago
• AAmerican Focus Reworkby Mr TsubodaiDiscontinued. All my content is free for community use, go nuts. However, most of the portraits for leaders and generals are not mine, they are courtesy of Lugash. If you want to do something with those, you better contact him:33.5k downloadsupdated 7 y ago
• GGerman Communist tree (KPD) Updatedby 76561199088204182This mod is 1.14.x compatible version of German Communist tree (KPD). The original is by STEPANE. This mod adds a communist tree for Germany. Waking the Tiger DLC is needed to work. Current Version: KPD2.2.6 I have made this mod compatible with 1.14.x. I've merged each vanilla-based file with the...33.5k downloadsupdated 2 y ago
• SStalemate: the Frozen War - v.1.3.5.5. 'Iberian Battle Royale'by ConnorusWhat if WWI Ended in a Stalemate? The year is 1936. Nearly 20 years after the end of the Great War, the world is broken and divided. In Europe, the Germans, British and French are forced into uneasy cooperattion to prevent the spread of radicalism, while to the East, a weakened Tsarist regime rul...33.2k downloadsupdated 4 mo ago
• 重重铸明日Arknights:Recasting Futureby 76561198848160143请使用中文启动，不要额外使用其他任何mod！ beta0.21版本发布，适配1.19版本 各位玩家朋友们，这里是由暴雨工作室全体成员共同开发的明日方舟同人mod：重铸明日（Arknights:Recasting Future）。 经过几年的努力，我们终于克服了重重困难，搭建出了一个基于明日方舟世界观设定的基本框架，并开启了模组的公开测试。 通过对游戏内外的官方给出的信息进行总结和筛选，我们尽力还原了明日方舟中的泰拉大陆，并进行了有助于钢铁雄心游戏性的原创修改——例如添加了大量原创小国来丰富游戏内容。 明日方舟世界观中的所有国家都尽可能的还原在了本mod中，并且我们正努力为它们开发有趣的游...33.1k downloadsupdated 9 d ago
• MMore Releasable Puppets [OLD VERSION]by NIMBUSDescription In the vanilla game, the only way to release puppets during war is per Reichskommissariat Focus as Germany. That always bothered me. So now i finally decided to create a mod to balance this issue. My mod adds releasable puppets for various major nations which you can even release whil...33.1k downloadsupdated 6 y ago
• KKX: Return of NMDVPby 76561198991931289KX deleted/reset the communism route, which is also ushered in the final outcome of this mod —————————————————————— This mod adds back the Communist Germany-Goebbels route—— —————————————————————— Kaiserredux Submod: Return of the NMDVP Invited Goebbels' route back. This mod is now available in t...33.1k downloadsupdated 3 y ago
• MMod Chaos Étenduby fredwestBienvenue dans le mod Chaos ! (titre et idée inspiré du Chaos Mod de GTA V) Donc, quoi de nouveau dans cette version étendue ? > Possibilité de changer la durée entre les évenements (entre 15, 35 et 70 jours) > Version anglaise du mod directement incluse > Nouveaux évenements > Rééquilbrage de ce...33.0k downloadsupdated 4 y ago
• RRegnum Poloniae - Updatedby 016Link to original mod: Welcome to a updated version of Regnum Poloniae - A mod based on alternative history of Poland, where Polish Monarchists start a civil war against the Sanation Government. Current mod version: 3.8.5 - Bonaparte Rework Available languages: Polish/English Radio is now a separa...32.9k downloadsupdated 3 mo ago
• [[Touhou project mod] Remnants of the Apocalypseby Nc部分可玩。 由于1.8更新了新的启动器，所以如果出现开启本mod是原版的情况，请清理我的文档钢4mod目录下的*.ugc文件。 本modQQ吹逼群:在下次大型版本更新后公布 以及discord（暂时不太常用）： 背景世界观更新(1万多字注意！): 百度网盘：（疑似被工坊屏蔽） 链接 pan.baidu.com/s/1opnmtND5AhrpRS-759u3IA s/1opnmtND5AhrpRS-759u3IA 密码：64zy ------------------------------------------------------ 2026.9.27更新日志： 1.煤炭问题完全修复...32.8k downloadsupdated 1 mo ago
• FFuhrerreich CN（已停更）by 76561198382569077FR Mod已停更，请移步FX Mod（更名为FR）： 本次更新Fuhrerreich 0.5.2的预汉化版本，0.5的更新内容（斯堪的纳维亚）将在0.6版本（中国区诸势力）更新后一并汉化。本次更新重点工作在于新版本适配以及Bug修复，各位可将发现的Bug报告于汉化组。 元首之国（FR，Führerreich）是一款由著名的皇帝之国（KR，Kaiserreich）中同名事件衍生而来，基于钢铁雄心4的大型架空历史模组，描述了一条德国输掉一战的世界线。 OTL中卢西塔尼亚号被击沉后，1917年德国因战事不利而重启无限制潜艇战，于是美国对德宣战； FR中美国在截获齐默曼电报（Zimmerman...32.2k downloadsupdated 5 y ago

799 alternative history mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.