Mods / Alternative HistoryHearts of Iron IV mods
Hearts of Iron IV alternative history mods
Everything filed under alternative history by its own author, ordered by how much it is used.
AllGameplay1.2kAlternative History800Graphics760National Focuses679Events650Historical589Balance555Map535Military491Fixes468Utilities388Technologies357Translation293Sound270Ideologies225Music10submod5Alternate History5
800 alternative history mods
- (Legacy) Großdeutscher Bund 1.10.*by CaracusGroßdeutscher Bund explores an alternative history where the Wehrmacht successfully opposes Hitler with the help of the Soviet Union and thereby opens the door for something that might be far more dangerous... This mod features: -A completely new focus path for Monarchist/Democratic Germany Up to...14.9k downloadsupdated 5 y ago
- Trollge World Tension Icon (FIXED)by DrShadowwIt has now been reversed. Now as you violate international treaties, you can witness the trolling levels increase. It is ironman compatible btw. ⠚⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀ ⠀⠀⠀⠘⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⠟⠛⠋⠉⠉⠉⠙⣿⣿⣿⣿⣶⣀⠀ ⠶⠿⢰⣿⣶⣦⠀⠀⢸⣿⣿⣦⡄⠀⢀⣴⣾⣿⣿⣿⡿⠿⣿⣿⣿⠀ ⠀⠀⠀⠻⠿⠃⠀⠀⠀⣿⣿⣿⣧⠀⠀⠉⣉⣉⣩⣥⡶⠀⠀⠀⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⠀⠀⣻⣿⣿...14.9k downloadsupdated 4 y ago
- Ponies At Dawn x Equestria at War - Warsongsby DJ Pon3 IRLSince its release, Equestria at War has garnered a number of fans, both from within and outside of the pony fandom. In recognition of this fact, we at the Equestria at War Team are proud to present Warsongs. Warsongs is a collaborative effort between the EaW Team and artists from the highly accla...14.9k downloadsupdated 5 y ago
- Girls und Panzer : Global Operation(ENG)by W.WThank you for subscribing Girls und Panzer: Global Operation English version mod! Current version: Released on Jan 24, 2026 Supported game version: v1.17.* If you like this MOD, please also give a 'like' for the Chinese version: ●Recommend the historical national focus, but it is not necessary. T...14.9k downloadsupdated 8 mo ago
- Annihilation: Dystopian Mod: DISCONTINUED:by Liam☧### IMPORTANT READ! TO GET MOD WORKING WATCH THE FIRST VIDEO IN THIS PAGE OR FOLLOW THESE DIRECTIONS: TO UPDATE JUST COPY TESTER AGAIN, AND REPLACE THE OLD ONE WITH THE NEW ONE: Go to: (Don't press link, find on computer.) //Steam\\steamapps\\workshop\\content\\394360\\919886161/test.zip/Testing...14.9k downloadsupdated 9 y ago
- Millennium Dawn: Indiaby OrphanmakerThis mod is no longer being maintained/updated, and is in the process of being absorbed into the main MD mod by the MD team. This was my first mod, and I really appreciate all the love and support this mod has received. If you are interested in HOI4 content related to India and rest of the subcon...14.9k downloadsupdated 8 y ago
- UMCbN 2.0 (CN)by 76561198340743058本mod为汉化mod，原版为UMCbN 2.0，即原*UMC*系列mod，现原版已整合为一个mod 原版steam链接： 汉化已获得作者授权 尚未汉化部分进度： 法国：60%（剩余包括事件、决议、民族精神等） 德国：90%（剩余均为事件文本） 对原版字体不适应的朋友可以订阅这个mod： 注意事项： 1、本mod目前已适配官中，游戏设置-语言需改为简体中文，不需要同时开启52汉化，也不需要同时开启UMC原版mod 2、MOD汉化较为仓促，其中的错误和疏漏是难免的，欢迎大家加群1056525627反馈文本错误以及提供改进建议 云汉化成员名单（排名不分先后）： 1003595922 walla...14.8k downloadsupdated 2 y ago
- Expanded National Focus Modby DietWaterNON-TFV VERSION!!!!: Current progress: France: 99% UK: 99% USA: 66% Italy: 99% Germany: 75% Japan: 0% USSR: 0% Credits: Toasted_Toaster for use of Deutschland Erwache as a base template for the Germany tree.14.8k downloadsupdated 9 y ago
- Legacy of Romania: Overhauled [END OF THE LINE]by Tanya DegurechaffThe Legacy of Romania: Overhauled project was initiated long ago as my initial significant venture to commemorate Romanian Union Day. With the passing of time, I have incorporated substantial amounts of content and made improvements based on feedback from others. This modification is the result o...14.8k downloadsupdated 20 mo ago
- The Desolation of Europe: The Thirty Years Warby 76561199103410078This is not a completed or fully polished mod yet! The mod only has one developer! ! 1.0.1: A Mole Maketh A Mountain (patch) The Desolation of Europe is a mod that aims to recreate the events of the Thirty Years War in Hearts of Iron IV. The mod begins on January 1st, 1615 and currently has conte...14.7k downloadsupdated 5 mo ago
- On the Clouds of Heaven Revived [DEPRECATED]by 76561198442312648Disclaimer Due to personal reasons, Suizo has left the OCHR team and will no longer be updating the mod. However, this version still works for 1.12. A new team is currently working on updating the mod to the latest version. For more information, please visit the Discord server: Discord server Ove...14.7k downloadsupdated 3 y ago
- 《觉醒之潮：1936》 (The Tide of Awakening)by 南宫子羽Tired of endless warlord squabbling? Want to start your conquest with a unified, modern-looking China already taking shape on the map? Welcome to 《Awakening Tide: 1936》, a light overhaul mod crafted independently in my spare time. While the scope is small, the dedication is real. Cherish it while...14.6k downloadsupdated 2 y ago
- Expanded Decisions +by EnnomusDecisions+ Mod Overview The Decisions+ Mod is a comprehensive overhaul designed to enrich the vanilla Hearts of Iron IV experience by expanding the decision system. It introduces new decision categories and mechanics that enhance nation-building and strategic gameplay, especially for minor nation...14.6k downloadsupdated 20 mo ago
- Degrees of Alternativenessby GBVTired of the linear historical course of events in the game, but afraid of chaos and anarchy in a non-historical mode? This mod allows you to select multiple options when starting a non-historical game, which will decrease or increase the chance of the AI choosing different non-historical paths....14.6k downloadsupdated 3 mo ago
- Hearts of Anime 7.0by ™Hung3r_W0LF™Hearts of Anime 7.0 The mod has is now fully updated for the newest Hearts of Iron version. This mod is a continuation of an old mod that had been stopped being updated long time ago. The Original Creator allowed me continue to further update it to keep it alive. The tabs have all been fixed. Any...14.6k downloadsupdated 7 y ago
- Decisions Expanded | Building Slots Revamped | 100 Slot Editionby Veridis QuoCurrent Game Version Compatibility: 1.19.* Take direct control of a 100-slot building expansion through the Decisions tab. The bonus is optional, can be enabled or disabled for your own country, and can also be managed separately for AI-controlled countries. Core Features Raises the maximum share...14.6k downloadsupdated 1 mo ago
- Doomsday series: Leviathanby danielDoomsday series: Leviathans V 4.0 Update 4.0 New 3D models for the leviathans Complete rework of Hydra with new focus tree and a bunch of new fun mechanics: New focus tree for the hydra cult Possibility to start civil wars in other countries Manage German unrest New game rules New Kampflaeufer pr...14.5k downloadsupdated 19 d ago
- Enclave City Renameby PoliceGuyNKI am no longer updating this mod, the folks over here have take up the reins now! Do you long for America to return to it's Former Glory? If so this is the mod for you. Currently renames El Paso, Santa Fe, Albuquerque, Las Vegas, Bakersfield, Tucson, Reno, Pierre, Helena, Olympia, Omaha, Belden,...14.5k downloadsupdated 22 mo ago
- British Overhaulby Ben_D⚜⚞𝕽𝖚𝖑𝖊 𝕭𝖗𝖎𝖙𝖆𝖓𝖓𝖎𝖆⚟ 𝕻𝖗𝖊-𝖆𝖒𝖇𝖑𝖊: As with most things in vanilla HoI4, for those who don't wish to hunt achievements and find the experience lacking after a certain amount of time, the U.K.'s content can fall short. This mod aims to help give a more dynamic and detailed experience. It does have a stron...14.5k downloadsupdated 17 mo ago
- The Great War Mod +by 76561198963516136Basically just the Great war mod but with stuff like coring and state transfer - The Great War mod - Coring Button - State Transfer Tool MP - Player led peace conferences - more xp - And some more14.5k downloadsupdated 4 y ago
- Old World Blues - SilverKnight's Expansion Modby 💖⎛⎝Silver Knight⎠⎞💂☢☣This mod is an Expansion for Old World Blues, it adds over 34 new countries and growing to both the west and mid-west of the USA. Over 64 custom states have been added thus far, adding greatly to the OWB experience. This is a must have mod if you want to attempt to capture the true fallout experi...14.4k downloadsupdated 8 y ago
- USA States Redux North America [1.19.2]by Reginald123♥USA States: Redux is a continuation of the original "USA States Mod" by CowsGoWoof. USA States Redux is all about taking your favorite state/province into your own hands and shaping its history on the shattered continent. With current focus trees for California, Colorado, Florida, Greenland, Kans...14.3k downloadsupdated 17 d ago
- (NO LONGER WORKING) The Red Menace - An OWB Submodby Meldanen19.04.25 - Hi c: Thank you for you interest in Red Menace! It's been a fun ride when I made it but unfortunately I have since stepped away from Old World Blues and Hoi4 modding in general. Unfortunately Red Menace no longer works due to not having been updated in years. So... have a good one! Lov...14.2k downloadsupdated 5 y ago
- [Development Paused, Temporarily] KX: Georgia Expandedby 76561198829014953About Always felt that Jughasvili’s path in Kaiserredux was incomplete? Well, now you do not have to! The idea of the mod is to make Jughashvili bring the October Revolution back to Russia once again! Restart the Russian Civil War with an expanded focus tree that will allow you to restore Soviet...14.2k downloadsupdated 3 y ago
- 中共国策增加与修正by 765611989059834631.国策更新内容：删除了王明国策线，增加了五年计划工业国策线，删除张澜国策线，增加情报国策线，增加陆军国策线。增加索取，香港，澳门国策线。 2.中共国家领导人毛泽东增加民族精神。 3.增加将领，李云龙。 4.（西藏获得克什米尔地区）增加西藏中共核心领土，增加外蒙古中共核心领土。14.2k downloadsupdated 5 y ago
- Old World Blues - TEXASDCMPSKSZCaS Mod Compilation 2!by ShudderflyA big thank you to Obamastyle who took much of his time to get this thing back up and running. Me and the other creators have been very busy, and as such this mod had fallen by the wayside, a little ironic given it's purpose, if you like the mod, be sure to say something nice next time you see hi...14.1k downloadsupdated 5 y ago
- Ashes of Libertad - Legacyby 76561199235306343Ashes of Libertad 0.3.0 - The Last Stand of the Republic October 27, 1962. Deep beneath the waters off the coast of Cuba, the Soviet Foxtrot-class submarine B-59, commanded by Captain Valentín Grigórievich Savitsky, found itself cornered by the U.S. Atlantic Fleet. With communication cut off and...14.1k downloadsupdated 16 mo ago
- [HIATUS] Equestria at War Super Events [mahorin's edition]by mahorinEquestria at War - Super Events This mod is currently on hiatus due to personal reasons, maybe I'll fix that later. You can contribute on GitHub below. This mod adds super-events to the Equestria at War mod. That's a fork of Soldadik's mod. Supported languages: - English - Russian Submod translat...14.1k downloadsupdated 18 mo ago
- Yugoslavia Overhaul Workingby 76561199093906499Current version: 1.3.0 - Oj Srbijo mati 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 realistic situation that Yugoslavia was in before and durin...14.1k downloadsupdated 9 mo ago
- Frederick's Nightmare Reduxby Angelblue1032AN: Okay. I've bit off too much. I took on this task, but realize now that I was vastly underprepared for it. As such, I will no longer be updating this mod. If anyone wishes to continue it, feel free to do so. I only ask that you credit Ted52 as the original creator. AN2:*Casually walks in* Upda...14.1k downloadsupdated 5 y ago
- check mod description for update Millennium Dawn EXPANDED! [Hiatus]by 76561198837457198!!!!!! IMPORTANT !!!!!!!!!!! > MILLENNIUM DAWN EXPANDED REMASTER: > Patchwork fix page: The mod is on hiatus for now and dosent work on new versions. The Early Version of Asia pacific. All the new stuff is in the discord Hotfixed macau issue A very early version of the expanded md submod, If you...14.0k downloadsupdated 2 y ago
- OP Poland [Outdated]by CrypticCod3rOUTDATED!!! Please unsubscribe from this version and go here for the latest version of the mod. Thanks :)14.0k downloadsupdated 5 y ago
- 亢龙有悔 The Overladen Dragonby 76561198864540520亢龙有悔 The Overladen Dragon 本MOD是由来自中国的钢铁雄心4玩家制作的架空历史向MOD，“亢龙有悔”世界线旨在描绘一个“不同地走向近代”的世界图景，全球化、工业化与思想进步建立在东西方文明的“平等”交流往来之上，现代化的范式定义不再限于西方语境；其中，作为“钢铁雄心4”的模组，开局时间设定在1936年。 彼时世界主要被20世纪初“世界大战”的两个最大赢家——明帝国和法兰西王国所建立的两大国际政治体系所统治；失败者和被压迫者则与体系若即若离，蛰伏发展，等待时机；数场革命接踵而至，或是不幸在多方绞杀下失败，抑或在不屈的人民保护下连绵不绝。历经大战后的黄金年代，人们憧憬...14.0k downloadsupdated 7 mo ago
- Attack on Titan Paradis Island(1.11.3)by Kiran MaosenNEw update as a new mod is out Ever thought it would be fun to use ODM gear in Hearts of Iron? Yes? Want to have Paradis Island Discover the world at the onset of world war 2? Yes? this mod adds Attack on Titan's "Paradis Island" as an Addition to my ODMG Technology mod. BEcause what better way t...14.0k downloadsupdated 4 y ago
- Alpine: Flagsby XanderWalrusUPDATED FOR "THUNDER AT OUR GATES" (1.19+) ALPINE: FLAGS (THE HISTORICALLY ACCURATE FLAGS OVERHAUL) // COUNTRY NAMES // To ensure that the names are consistent is possible I recommend to use my other mod Alpine: Country Names as not will cause potential inconsistencies such as puppets although th...13.9k downloadsupdated 3 mo ago
- 临界坍塌by 76561199029930465In the early years of the 2030s, the collapse of night leakage incidents in East Asia and North America had already paralyzed the world's largest industrial power and the largest economy respectively, triggering a series of chain reactions—Russia fell back into communist rule due to economic coll...13.8k downloadsupdated 29 d ago
- Nationstates: 2040by The KingThe year is 2040 and the world is emerging from decades of unrest, civil war, death, famine, and economic and technological stagnation. Following the start of the Second American Civil War back in 2017, the world descended into chaos. What was once the United States of America is now broken into...13.8k downloadsupdated 8 y ago
- Make Tannu Tuva Great Againby ChillmaxxerTHIS MOD STILL WORKS WITH THE CURRENT VERSION 1.11.12 Barbarossa それはまだゲームの現在のバージョンで動作します。 I made it with the old launcher, and the new launcher doesn't recognize any of my old mods, so I have no known way of updating it. You can still download it and just ignore any warnings. 古いランチャーで作りました。新しいランチ...13.8k downloadsupdated 7 y ago
- Generic Focus Tree: Reduxby 76561198807391085👋 Welcome to Generic Focus Tree: Redux! Вітаю всіх! GFT: Redux is a complete rework and reimagining of the vanilla generic focus tree. My goal wasn’t to make five hundred, a thousand, or a million focuses - instead, I aimed to make the new tree more functional and gameplay-oriented, giving both t...13.8k downloadsupdated 2 mo ago
- Extended German Focusby PITROX™New National Focus Tree for Germany Working on 1.4.2 and Ironman. Mod doesn't require DLCs now. You can create own focus (go to discussion) Actual: - 72 new focuses - 37 new ideas - 30 new events - 4 paths (fascism, democratic, communism, monarchism) - english localisation - polish localisation -...13.8k downloadsupdated 9 y ago
- Disaster: Death of Peace /Legacy 2024by 76561199005940410Perfect Legacy Thanks to all the developers so far especially: Fatih, Patwick and Social Unjustice Warrior © 2021 . All rights reserved.13.8k downloadsupdated 19 mo ago
- Enclave Radio Stationby JessezF1N☑Hello, America! This mod has not been updated in a while but it should still work perfectly as of 15.9.2025. This mod adds a new radio station, Enclave Radio! It includes 8 songs from its namesake in Fallout3. it also includes 2 tracks from the Enclave Reborn submod for Old World Blues. It has 20...13.7k downloadsupdated 4 y ago
- 新秩序：深冻行动简体中文汉化by 76561198405606248新秩序：深冻行动 “深冻行动”将第七块冰封大陆——南极洲带入了TNO的世界之中。三个超级大国在此均拥有各自的宣称，被瓜分殆尽的南极洲成了冷战中的又一处争议焦点。 可玩性 深冻行动目前提供三个南极领地的游玩内容：阿根廷属南极，内容至南纬90行动结束；德国南极领地，新施瓦本，内容至德国内战结束；OFN南极洲事务局，内容至1965年雷伯恩海军上将退休。各个领地均包括各自独特且富有深度的机制、以及独有GUI界面，供玩家游玩。才华横溢的写手团队为现有内容撰写了将近一千个事件。当前版本还包括FM104.5麦克默多站电台音乐频道，其中包括三首专为深冻行动而新创作的歌曲！其他南极领地的设定和情报也可以在...13.6k downloadsupdated 3 y ago
- Rise of Nations国家的崛起中文汉化版by 76561199649853974本汉化已更新为外挂汉化,请挂载原版Rise of Nations 国家的崛起交流群：1073261132 官方授权汉化版云汉化平台地址，欢迎加入汉化目前已经有31人在进行翻译工作啦！： 前言： 由于RON文本量大，内容复杂汉化目前急缺人手 《国家的崛起》是一个模组，目标是打造一个令人难忘的世纪（1900–2060）的游戏体验。 目前已开发至 1949 年，我们希望提供一个长期游玩的模组，让玩家能够自由选择如何塑造世界： - 1900 年 —— 新世纪的黎明 - 1910 年 —— 巴尔干火药桶 - 1919 年 —— 硝烟散尽 - 1933 年 —— 邪恶崛起 - 1936 年 —— 世...13.6k downloadsupdated 2 mo ago
- Red Worldux: A Submod of RW (What if the Soviet Won the Cold War)by 76561199138539406Friendly mod links: •Red World Models: •Red World Music Pack: •Compatibility patch for RW:FAS (a submod primarily featuring Canadian content): RX discord: Produced by a PRC student,I haven't a good command of English,If there are any outrageous language error in the game, please point it out in t...13.6k downloadsupdated 11 mo ago
- Country Changerby Brolcio13Have you ever played multiplayer and wanted to switch to another country but couldn't because the console is disabled? Have you ever wanted to be able to switch between countries without having to type a ton of commands or having to memorize all of the country tags? If the answer to any of these...13.6k downloadsupdated 14 mo ago
- KR - Tanks for Everyoneby OwlNEW UPDATE, ICONS 1.0 + DLC REQUIREMENT UPDATE Thanks to the lovely Lamp, I have had permission to integrate (at least for now) his Tank Icons into this mod, as well as fix the Equipment Designer for tanks so that the Icons properly show up. This requires No Step Back obviously Update about the D...13.6k downloadsupdated 17 mo ago
- Wolfenstein - The New Order Updatedby MeRkyLeZThis mod essentially adds a new country based on the SS faction in the Wolfenstein series, allowing two players to play as Germany. The New Order has its own leader and flag, as well as new generals, admirals, aces pilots and advisors/designers. Around 1943, Germany absorbs the new country (by na...13.5k downloadsupdated 3 y ago