Hearts of Iron IV mods
Hearts of Iron IV map mods
Everything filed under map by its own author, ordered by how much it is used.
534 map mods, most downloaded first · newest update 31 Oct 2026
AllGameplay1.2kAlternative History799Graphics759National Focuses678Events649Historical588Balance555Map534Military491Fixes467Utilities388Technologies357Translation292Sound269Ideologies225Music10submod5Alternate History5
- The New Order: Operation Deep Freezeby 76561199232687844The New Order: Operation Deep Freeze Operation Deep Freeze brings the seventh, frozen continent, Antarctica, to the world of TNO. The continent has been claimed and divided up between the three superpowers, and provides yet another point of contention in TNO's Cold War. Features ODF currently fea...49.2k downloadsupdated 3 y ago
- Landmarks Projectby OwlCONSTRUCTIBLES REMOVED FOR COMPATIBILTIY A small project of mine to attempt to add as many landmarks as I can to HOI4 for more flavour Overview To note! These are all purely aesthetic and affect gameplay in no way! Since the update Paradox has pushed with Gotterdammerung, there are duplicates of...48.5k downloadsupdated 2 y ago
- Epic Graphics Map Modby 76561199002692136This modification greatly changes the map in HoI IV, as well as flags, icons of ideologies, portraits (some of them taken from the Sensible Portraits mod, some from the New Ways mod and some from the r/hoi4portraits subreddit. Special thanks to user u/Net 2025 for the excellent portraits of Franc...48.2k downloadsupdated 2 mo ago
- Random Country Placement 1.19by DarkXFastNow compatible with 1.19 Randomizes country placement, map resources, manpower, factories, infrastructure, ideologies. Removes vanilla ideas, leaders, focuses, etc. Join our discord here: If you have a problem with the AI not moving their troops, try reloading your savefile. I don't know what cau...47.6k downloadsupdated 1 mo ago
- Satisfying Statesby GerradeThrow away terrible Vanilla maps Official next-gen version of Beautiful States, This mod makes map more historical and satisfying. Features - The mod who need conquering worlds satisfy instead of terrible and thick borders. - More states and cities - 100% Compatible with Vanilla, not other mods -...47.2k downloadsupdated 2 mo ago
- Ukrainian State: the Great Rebornby 76561199070717805Ukrainian State: the Great Reborn is an alternative-history mod in which Ukraine, under the leadership of Pavlo Skoropadskyi, managed to preserve its independence and exert influence over other Ukrainian-speaking regions across the world. Version 2.1.1 — Shadows of Independence Localisations: Rus...46.9k downloadsupdated 5 mo ago
- Theatrum Orbis Terrarum HOI4 ver (old map style mod)by linwajunThe original mod is on EU4,made by @Kyro can be found at:(OUTDATE) and this is the latest version update by @EarthwormDan and here is HOI4 version of Theatrum Orbis Terrarum my other mods: HOI3 map mod: Victoria 2 map mod: crayon drawing style map: symbol style map: layer tinting map: Science Fic...46.4k downloadsupdated 3 y ago
- The New Order: Old World Blues - 1.9.0 Updateby Lonely KnightessThe New Order 1.9.0 update is our thank you to everyone for sticking with us ever since the last one and a teaser in preperation for our second and last demo: Don't Surf. This file has been uploaded as a new mod due to difficulties with the new Paradox Launcher. Thank you for playing! The year is...46.3k downloadsupdated 7 y ago
- Regnum Poloniae 3.9.8by Eff1o'This version of the modification is outdated and contains a lot of bugs, subscribe to the new version of the mod here: PATRONITE From now on we have a Patronite for our mods. You can support your favourite modification and help us with working on future updates and projects. Check it out! X) Eff1...46.2k downloadsupdated 5 y ago
- Thicc Cities - Continuedby NunoDescription This mod is intended to eventually create a more immersive urban warfare experience by expanding the number of provinces in cities. Current Features -Gibraltar is now the right size ---Expanded Cities--- Berlin, Munich, Nuremberg, Koln, Essen, Dortmund, Frankfurt Warsaw, Poznan, Lodz,...46.0k downloadsupdated 7 y ago
- Scenario: Berlin INITIAL RELEASEby LouDiscord Want to have an Impact on the development of the mod? Or have a suggestion/bug to Report? Or just want to find other people to play with? Join my Discord! This is the place I post the bulk of the info regarding my mods - known issues, ideas, etc. You can get more regular updates, and Mayb...45.8k downloadsupdated 17 mo ago
- HOI3 style mapby linwajunHow to use: if you see "????" or some s**t thing go to "Steam\steamapps\workshop\content\394360\2193382134\gfx\fonts" delete hoi_mapfont4.dds and hoi_mapfont4.fnt support russian now ...45.7k downloadsupdated 5 mo ago
- Hearts of Oak 2by mumiago!!LOOKING FOR AI MODDER!! Hearts of Oak is a total overhaul mod that aims to provide a more complete and balanced World War 2 experience, without over-complicating or compromising balance. It strives to provide great gameplay, within the rich history of the Second World War. The mod is playable i...45.1k downloadsupdated 5 d ago
- The Road to 56: Expanded and Enhanced 2.0by Bolshevik RemoverThe Road to 56: Expanded and Enhanced 2.0 !!!!!!!You have to run this alongside RT56 for it to work!!!!!! You can check discord for more updates "Graveyard of Empires" ready! This mod is based on Road to 56 please give some love to the mod creators: Some of the content of this mod : Full World Ma...44.9k downloadsupdated 13 mo ago
- End of a New Beginning Redux ~ (1857 - 2050) Official Steam Editionby 76561199389224780Supported Game Version : 1.19.* (DLCs aren't necessary, but are advised) Our Important Links Official Discord server: EoaNBR Discord Contact us! Official GitHub repository: EoaNBR GitHub Play our public Beta! Official Music Bundles: Music Bundle 1 Latest Patch Notes 0.3.15.3 Ars Bellica The End o...43.8k downloadsupdated 4 mo ago
- Hearts Iron IV:Seven Years War Open Betaby ZekeFreemanEND OF SUPPORT It's a beta mod that is far from complete.I hope you will enjoy in this beta. States that have focus tree: -HRE -Prussia -England -France -Russia Empire -Greece -Ottoman Empire -Netherlands -Kingdom of Sweden -Polish Commonwealth -Bavaria (Their focus tree's are far from completed)...43.6k downloadsupdated 6 y ago
- The Fire Rises: Flags Unfurled Demoby highlander27Current Version: DEMO Release "Sunrise Sanity" Hearts of Iron 4 Version: 1.19* The year is 2020. Civil wars and terrorism burn countries up, while the great powers toy with the globe within their hands, with no regard to international laws. The guardian of international stability, the United Nati...43.5k downloadsupdated 2 mo ago
- Across The Dnieper (Old version)by 76561198401527123Development has ended. WORKING MOD LINK: “The old world is dying, and the new world struggles to be born; now is the time of monsters.” - Antonio Gramsci Decades on from the collapse of the Soviet Union, Europe once again finds itself in a time of peril. Domestically, many countries have been cha...42.6k downloadsupdated 2 y ago
- Sensible Political Mapby Enriador- - - 1.15.x COMPATIBLE - - - A map mod inspired by the mods 'WW's Map+' , 'Flat Country Colors', 'Thick Black Country Borders' and 'Red Impassable Border'. Mods used in the screenshot: Font mod: Country name mod:42.1k downloadsupdated 20 mo ago
- Extended Timeline: The Cold War and The Modern eraby PapiricohExtended Timeline: The Cold War and The Modern era This mod is in alpha phase of development The mod allows us to travel temporarily with the historical events and their respective alternative paths, the temporary space from the beginning (1939) to 2019 Currently the mod only covers from 1939 to...42.0k downloadsupdated 7 y ago
- Hearts of Iron: 1984 Redux 1.16 [DISCONTINUED]by edsaI will no longer support and update this mod. Feel free to update and re-upload your own verison! Just don't forget to properly credit all previous modmakers. Thank you all for your support! Nuclear warfare has ravaged much of the world, and from the ashes came the new world order. The three rema...41.8k downloadsupdated 19 mo ago
- 56 RolePlayby Cycrpt41.7k downloadsupdated 5 y ago
- Hearts of Iron: Age of the Steam Mashinesby g-pilotThe Age of the Steam Mashines mod tells the story of an alternate universe that somewhat overtakes the real XIX century. The discovery of Leupoldite, as well as the later arrival of Europeans in the lands of Amazonia and Cromwland, have given rise to a different view of the world and its contents...41.0k downloadsupdated 7 d ago
- Pride and Fall: The Last Days of Polandby HerderUPDATED TO 1.19.2 MOŻNA GRAĆ PO POLSKU, POLSKA GUROM Welcome, travelers to a fairy tale land where magic happens on a daily basis. This mysterious country is called Poland. It is known that Pride comes before the Fall. And The Fall came really abruptly. In 2025, the ruling Law and Justice party r...40.8k downloadsupdated 16 d ago
- FPS Mapby 76561198933859203This is a map mod that will optimize your game by changing some graphic values, shaders, water reflection, and border sharpening, among others. It should be compatible with other mods and with ironman mode compatible with game version 1.17 and the No Compromise, No Surrender DLC. IMPORTANT: The m...40.8k downloadsupdated 11 mo ago
- Hearts of Azeroth Music Modby ZoltarianRequires the original mod to work: Features •Several hand-picked songs from World of Warcraft and Warcraft 3 to fit the current nations and time periods implemented in the mod. Future Plans •Add all soundtracks from the Original World of Warcraft as well as Warcraft III. •Have music play based on...40.8k downloadsupdated 3 y ago
- Smooth Borders Plusby PlayerIf you enjoy this mod please rate it so that others can see it on the workshop and enjoy it as well. The Smooth Borders mod makes country borders more smooth by removing the gradients used in the vanilla game. Giving the map a sharper look with more clearly defined borders. Want just the thin bor...40.7k downloadsupdated 5 y ago
- A.E.I.O.U. 1886 [Official]by SpaceInvaderImagine a world where the Industrial Revolution did not happen. Where Western Europe could not stop the Ottomans at Vienna and had to rally at Leipzig. The ordinary men and women around the world still toil at their fields with tools not much more advanced than those available at the neolithic ag...40.3k downloadsupdated 6 y ago
- 八年抗战优化补充 1.2.6by 76561198824210938虽然必须物品里有Eight Years' War of Resistance,但在其更新之前,请不要同时开启,游玩此mod仅需要开启此mod以及带有1.17.*适配前缀的Eight Years' War of Resistance 原作者@Bloody saber 八年抗战优化补充1.2.0版本——长江之春已发布 若无法反应更新内容,可以重新订阅以获得最新版本 QQ群:8̶5̶1̶7̶5̶2̶5̶6̶3̶(本群已废)新群:891287872,若您因不可抗力无法使用QQ,请联系开发者 Spring of Yangtze River: 未削弱版PRC子mod: BiliBili: 各位Mod...40.2k downloadsupdated 11 mo ago
- Universal Formable Nationsby 2017 honda civicTired of never being able to form cool mega-states in your favorite mod with the regular formable nations mod? Despair no more! I have went through the pain-staking effort to make a formable nations mod that is compatible with all major mods on the workshop. Based on the 3rewster formable nations...40.1k downloadsupdated 4 y ago
- The Resource Warby TomatoHistorically, World War II was a war of economics. Britain’s blockade on Germany motivated their gambit to seize the Ukraine, while German convoy raids brought the British to their knees. Copper shortages were only narrowly avoided – the Soviets demanded copper-rich territories from Finland to he...40.1k downloadsupdated 8 y ago
- Better Preset Colorsby AyzoSimple mod that changes the preset colors for command groups. =================================== Why ? Some color shades in the game have similar border/highlight on the map (e.g. blue, navy and purple all have dark blue borders) To avoid that, I've been setting colors manually using the sliders...40.0k downloadsupdated 4 mo ago
- Second Sengokuby 76561199099957545Welcome to Second Sengoku **Update 1.16.2** What if the Shogunate won the Boshin War In 1867 a rebellion broke out in Japan. A group of daimyo tried to restore the emperor and depose the shogun. Despite the odds, however, the Shogunate was able to prevail thanks to reforms created by Léon Roches...40.0k downloadsupdated 15 mo ago
- Ultra Historical Mod - Realism Overhaulby Vorondil0.19.3 beta for HOI4 1.19.3 Changelog Steam forum/discussion is disabled, please use Discord to contact mod developers Other links Reddit Paradox forum What is Ultra Historical Mod? Ultras goal is to make Heart of Iron more historically accurate. Our ambition is to make only necessary changes to...39.8k downloadsupdated 2 mo ago
- Rise of the Lion - Czechoslovakia Reworkby 76561198879298887Rise of the Lion features a completely new focus tree for Czechoslovakia and Slovakia. The new Czechoslovakian focus tree consists of the following paths: 1. Communist path - Embrace the revolution through its various interpretations and ally or fight the Soviets 2. Democratic path - Join the All...39.5k downloadsupdated 3 mo ago
- The Rise of Romeby CaS35OUTDATED, IN DEVELOPMENT AGAIN Patience is a virtue. One must not forget his priorities in life. Hence, development of this mod has been paused for admittedly too long. We all want to see this mod prosper and grow to its full potential. Bear with me. This journey will be continued, and we will en...39.4k downloadsupdated 9 y ago
- Tiberium Alert [Public Alpha]by Wurt [BY][] Welcome to the world of Command and Conquer: Tiberium War. The year is 2045. The world is shattered — not just by war, but by the crystal plague called Tiberium. Entire continents are scarred. Governments have collapsed. Survivors cling to life in fortified Blue Zones, while the rest of the pl...39.3k downloadsupdated 16 mo ago
- Realistic State Integrationby 76561198342774452What is the Mod About I noticed that most State Integration mods only really offered one choice, and had requirements that took way too long. With this mod, I wanted to offer a more realistic solution to integrate states by allowing the player to have the choice between forceful or peaceful integ...39.2k downloadsupdated 23 mo ago
- 日共重置:地图修改by 76561199402901292基于冬瓜的地图制作的地图mod制作 修改了铁路,地图,胜利点 增加了一些tg修建铁路的决议 以后同本体一样,更新内容不写在这里,都会写进更新日志 更新预告:1.会继续丰富铁路修建决议 2.增加中国地区的军阀以及他们的国策39.1k downloadsupdated 7 d ago
- TNO Colors for Vanilla 1.15+by banUpdated version can be found here Brings Pre 1.7 TNO Colors into Vanilla HOI4 Best used with TNO Map Mod or TNO GFX for Vanilla Country names are not part of this mod39.1k downloadsupdated 20 mo ago
- The Age of a New Beginning: Betaby GhostIf you enjoy this mod please rate it so that others can see it on the workshop and enjoy it as well. This will also help us work faster and better, because motivation matters. Check our Discord for the Next Major Update: Announcement: The Mod IS compatible with By Blood Alone. NOTE:Before random...39.1k downloadsupdated 11 mo ago
- Gerald's WW1 Modby Dimebag_GeraldWelcome to the muddy trenches of World War 1! Before you open your mouth to tell me how bad this mod is, this is my personal mod which I will develop when I have time and when I'm bothered to do so. It will be frequently updated as I´m constantly adding new features :D Thus meaning, it is NOT fin...39.0k downloadsupdated 10 y ago
- Flickering Flags Fixby Chairman MeowIMPORTANT: As of Kaiserreich Alpha 0.4 (Pax Americana), this mod is not required in combination with Kaiserreich any longer. Using it may cause compatibility issues! Turn this mod off when playing Kaiserreich! This mod intends to fix the flag flickering when zooming in or out. You are free to inc...38.4k downloadsupdated 9 y ago
- Realistic Resourcesby AdiKqMod Version 0.6.2 - Coal and South America The mod attempts to balance resources in Hoi An 4 for realism and gameplay, which is a very difficult challenge. - Germany has some oil and rubber. - Italy has resources like tungsten, and they aren't empty like in the base game. - Africa is worth fighti...38.3k downloadsupdated 9 mo ago
- Formables Map Modeby KraheThis mod adds a map mode that show up country's possible formables, what their requirements and end effects. By formables in the mod meant formables that give new cores, like Greater Italy or Baltic Federation, and not just fancy cosmetic tags, like Third Rome or Greater German Reich. Currently d...38.2k downloadsupdated 20 mo ago
- Yugoslavia Overhaul Fan Made Remakeby 76561198860738309THIS IS AN OUTDATED VERSION WORKING VERSION HERE:38.0k downloadsupdated 17 mo ago
- Better Post-War Europeby SkelsaTHIS MOD IS NO LONGER MAINTAINED! CHECK THE TOP THREAD IN THE DISCUSSIONS FOR MORE INFO! INTRODUCTION Since Paradox is unable to give us proper post-war borders/states of Europe even one year after release, I decided to create this modification. Besides 30 new states and countless other map chang...37.7k downloadsupdated 8 y ago
- Hearts of Minecraft Beta {OUTDATED}by AceAdamGaming37.6k downloadsupdated 5 y ago
534 map 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.

