Mods / MapHearts 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.
AllGameplay1.2kAlternative History800Graphics760National Focuses679Events650Historical589Balance555Map535Military491Fixes468Utilities388Technologies357Translation293Sound270Ideologies225Music10submod5Alternate History5
- The British Empireby WELSHY 6492The British Empire Mod This Modification is focused on improving the experience of playing as the United Kingdom and British Commonwealth Nations in a historical manner. There are some A-historical options available (most notably as the Imperial Federation), but this mod is primarily designed for...20.3k downloadsupdated 2 mo ago
- (OUTDATE)Real Terrain Picture(1.13)by Ndlf######################################### This MOD is an older version. NEW: ########################################### This is a mod that changes the "terrain picture" to a real picture. Use unique pictures with 500 provinces. #NOT compatible with Ironman. Provinces that use unique photos are a...19.9k downloadsupdated 3 y ago
- Millennium Dawn: Multiplayer Overhaulby ConnerLast updated on HOI4 v1.17, Despite what the launcher says, yes, it works. Description: This is a submod to Millennium Dawn meant to overhaul it to be a faster, more fun, more balanced, and overall improved experienced. It also includes roleplay tools such as write letters, state transfer tool, a...19.9k downloadsupdated 7 mo ago
- Hearts Of Iron: Ash - Kalevipojapoegby Pavel GrachevA new demo has come out, this page is kept up for posterity. New demo: TO PLAY, REVERT TO 1.10.8 This demo will not be updated before the release of the new one. ]We are proud to announce the second demo, which will be worked on at the same time as the main mod, but by a different team: Hearts Of...19.9k downloadsupdated 5 y ago
- V2.1「秋日极光起」二次元共产大联合by 765611990383304762026年8月16日，著名模组制作者霜泽图书馆馆长AOR组中流砥柱秋起同志游玩了此模组 ，在AI苏联日本中共英国中美洲印度的大力帮助下，成功用强大的步炮人海艰难战胜了区区机坦软柿子德意志，特此纪念，望周知。 V2.1「秋起：丢人现眼」二次元共产大联合 欢迎加入讨论群聊：646530811 不建议搭配其他修改内容的模组游玩！可能会导致兼容性问题。 B站： 本模组为单人制作，更新速度可能较慢，如果要反馈bug之类的请务必加群 —————当前大版本内的更新日志———————— 2.1.2版本更新 全局变量更新： -增加了新的第六难度与第一难度 -当前难度等级为easy、normal、hard、...19.9k downloadsupdated 26 d ago
- Warhammer The Great Crusade Rebornby D@niilA mod set in the Warhammer universe — an alternate reality where gods play with the fate of mankind. Mod version: 0.1.0 — “Awakening of the Necrons” Supported languages: - English - Russian Content: - New race — Necrons - 6 unique mechanics for the Necrons - New technologies and units - Over 250...19.8k downloadsupdated 2 mo ago
- The East Crisis [FROZEN]by 2uberCOOLezCurrent version of the game: 1.12.5 Current version of the mod: 0.6 IMPORTANT Hi everyone, I wanted to let you know that I have decided to stop working on this modification for personal reasons. However, I understand that many of you are still interested in the project and I don't want my decisio...19.6k downloadsupdated 4 y ago
- Releasable States: Fixedby RisingSunTHIS VERSION IS NO LONGER IN USE. SUBSCRIBE TO THE OFFICIAL SUCCESSOR TO RELEASABLE STATES: Update 0.7.2 Nuevo Iberia Patch ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ This version was created after Hearts of Iron 1.5 completely messed up the old version, leading...19.5k downloadsupdated 6 y ago
- Second Federation of Central Americaby YakezAlternative history mod (based on real country found in 1921). Adds Second Federation of Central America with unique national focus tree into 1936 and 1939 starts. Fully supports English. Частичная поддержка русского языка. Chinese localisation link. (outdated) Current version: 2.0.4 "Resistance...19.5k downloadsupdated 7 y ago
- Hearts of Arstotzka Reduxby KalAn overhaul & successor of the original Hearts of Arstotzka mod, this mod adds every country from "Papers,please" into the game. Currently being designed to work with Road to 56 New Features -New Custom models for Arstotzka, Kolechia & United Federation -Reworked states and cities -Fleshed out na...19.4k downloadsupdated 7 y ago
- [Abandoned] Immersive Citiesby Death of RatsAbandoned (and almost certainly doesn't work) This mod adds custom province banners to Cities/VPs. These are taken or put together from old photos and postcards and, if not already colorized, are done so. Anyone feel free to adopt and/or use assets from this mod. I don't have the time to do anyth...19.2k downloadsupdated 9 y ago
- Kaiserreich中国扩展by 栗子需要Kaiserreich(CN.Ver) 共同創作者: 早乙女らんま 修改内容： 外东北与外西北省份划分 增加事件 增加决策 增加直系国策内容19.2k downloadsupdated 4 mo ago
- Army of Ironby TommyScalettaArmy of Iron Because you obviously dont have a clue what the name of this mod is yet This mod aims to fulfill the Hearts of Iron IV experience by adding various tools and utilities along with making minor changes to the existing content for improved playability and a more immersive experience. Pl...19.1k downloadsupdated 19 mo ago
- [ABSOLETE - INTEGRATION INTO MAIN MOD] Cold War Iron Curtain: A Kuomintang Expansionby In the BallsTHIS SUBMOD IS NO LONGER GETTING UPDATED SINCE IT'S CONTENT IS GETTING REDONE AND INTEGRATED INTO THE MAIN CWIC MOD This is a test build for a planned submod for the Iron Curtain mod which aims to expand the content for the Republic of China. As of now the features include: -Changes to the Chines...19.0k downloadsupdated 4 y ago
- Millenium Dawn - Accurate Ukraineby OplotMReworked Ukraine in Millenium Dawn to more accurately reflect its administrative division, available resources and industrial complex, troops and military equipment. To-Do: 1. Complete the update of all real models of military equipment and weapons as of the year 2000, as well as the addition of...19.0k downloadsupdated 20 mo ago
- Plague.Inc Necroa Virus Styled Zombie Modby 76561199013936630Plague.Inc styled zombie apocalypse with unique events, new decisions, and special national spirits. Can you fight off the horde? French researchers have begun research on a potential Polio Vaccine. Long story short, the experiment failed and resulted in the creation of a highly unstable and infe...19.0k downloadsupdated 9 mo ago
- Vanilla GFX & Aesthetic Overhaulby 76561198348405084--- NOTICE --- I HAVE NO INTENT TO KEEP WORKING ON THIS MOD. THIS MOD IS NOT IRONMAN COMPATIBLE. THE IRONMAN VERSION IS HERE: --- NOTICE --- -New sounds -New portraits -new country names -new country colours -OVER 400 NEW FOCUS ICONS! -new idea icons -new backgrounds -new radio -New unit icons -N...19.0k downloadsupdated 3 y ago
- minecraft style mapby linwajundont say why,but say HOW ironman compatible long time ago, there is a minecraft texture mod but it was deleted so now i made a better version other mods: 中文玩家可搭配食用: crayon drawing style map: layer tinting map: Victoria 2 style map Theatrum Orbis Terrarum HOI4 ver (old map style mod): HOI3 style m...19.0k downloadsupdated 4 y ago
- AGORA GREAT WAR RP [CLOSED]by CycrptDiscord Address : Yeni Özelikler Portekiz'e yeni focus tree İspanya'ya yeni focus tree (Geçici olarak kaldırıldı sonraki güncellemede yeniden yüklenecek) Arap isyanı mekaniği Büyütülmüş Air Wing kısmı Düzenlenmiş güç dengesi II.Abdulhamid focusu eklendi Hız optimizasyon sağlandı Yeni Özelikler Po...18.9k downloadsupdated 5 y ago
- 最后的三国——Three_Kingdomsby 76561199186124609### 已经适配新版本 ### 公元196年建安元年，曹操击破汝南黄巾占据兖州，雄据一方，挟天子以令诸侯 握敕令以制四方 ，汉贼与汉臣的道路摆在他的面前，他会选择哪一条呢？ 汉室衰微，诸侯纷乱，身为大汉天子的刘协能否再现光武中兴复兴汉室吗？ 陶谦病亡之后的徐州成为刘备，吕布，袁术三方角逐之地，刘备能继承陶谦的遗志佑护徐州子民吗？ 江东小霸王孙策脱离袁术之后也走上了他的争霸之旅，他是会走上同父亲一样复兴汉室的道路，还是走上另一条属于他的霸王之路呢？ 袁绍，马腾，刘璋，刘表，公孙瓒，公孙度，张扬，士燮……各路英豪纷纷出击，雄踞地方，跨州连郡，究竟谁才是能够成为这跨时代大乱世的英雄豪杰？ 各方...18.8k downloadsupdated 4 y ago
- 浪潮中文版（Deluge CN.ver）by infiniti_K牧有汉化呕血制作，超大架空历史魔幻MOD 千载欧陆只一拿皇！在滑铁卢击败了英、普、奥、俄四国联军之后，法兰西无可争议地成为了欧洲的主宰，世界的中心。与此同时，雅各宾派们开始在世界各地传播大革命的思想，自由民主种子萌发生根，人们开始置疑先辈世世代代信奉的信条，遥远的东方在欧洲的影响下开始了缓慢地变革。随着一战的结束，二十年后的欧陆面临不是和平而是更加惨烈的战争阴云。法西斯、雅各宾、君主主义者、民主主义者，谁能在这场四方混战的惨烈搏杀中脱颖而出。新世纪的浪潮汹涌不可抵挡，大浪淘尽后，谁能主宰这世界的命运。 汉化人员：三等文官猹中堂、炎、康康、哲学♂大师、Immanuel Kant、元首的愤怒...18.7k downloadsupdated 10 y ago
- More Statesby NIMBUSPicture Information Red - New States Green - State corrections Description In the vanilla game, many states are not well made, way too big or unrealistic for the time. That always bothered me. So now i finally decided to create a mod to balance this issue, but without adding annoying stuff nobody...18.7k downloadsupdated 6 y ago
- 中国城市补全by 765611983271462651.增添了近100个中国个城市（根据现代社会城市的发展水平和战略地位来分布胜利点数）。 且城市名字会随政权不同而改变（如 北京/北平 新京/长春 等) 城市列表： 深圳 汕头 佛山 湛江 柳州 赣州 襄阳 洛阳 衡阳 温州 镇江 扬州 徐州 连云港 石家庄 烟台 威海 丹东 齐齐哈尔 满洲里 张家口 秦皇岛 承德 大同 银川 呼和浩特 酒泉 怀化 北海 喀什 克拉玛依 开封 南阳 汉中 荆州 三亚 安庆 韶关 普洱 南充 遂宁 茂名 唐山 大庆 定西 商洛 九江 景德镇 金华 嘉兴 绍兴 芜湖 保定 邯郸 枣庄 营口 锦州 佳木斯 宿州 榆林 宜昌 信阳 淮安 鄂尔多斯 三明 六盘水 百...18.5k downloadsupdated 6 mo ago
- Latin America Expandedby SangriacusLatin America Expanded is a mod that aims to eventualy expand the gameplay for every country in Latin America. Nations with custom Focus Tree: -Argentina -Brazil -Bolivia -Venezuela Every country in south america has been added a considerable num18.5k downloadsupdated 8 y ago
- (Semi) Realistic Core Eventsby showithersCOMPATIBLE WITH ALL UPDATES AS WELL AS WITH FOCUS TREE, EVENT, STATE, AND RESEARCH MODS NOTE: Some Cores can only be gained by occupying or annexing the state in question, sometimes requiring other state(s) to be occupied or annexed as well. REGARDING THE MAPS: Generally speaking, the lighter the...18.5k downloadsupdated 9 y ago
- Age Of Discovery - 1500 0.2 (ALPHA)by Goodie JuiceDiscontinued! Hi, this is my take on mods on the renaissance, in this mod the question is asked "what if the holy roman empire united under one nation". Currently i haven't made too much progress on the mod, so currently it might not have as much as i want it too. I am also sorry for the inconvie...18.4k downloadsupdated 6 y ago
- Border Conflicts Everywhereby blueBrings the chinese border conflict and war decisions to every country in the world, occupying your rightful land is now possible. Chaotic version:18.3k downloadsupdated 8 y ago
- Oasis - Political Mapby IronsideIronman Compatible Aiming to improve the clarification of the political map modes, Oasis makes the country colours fill out the nation making it much clearer to see who controls what and where the borders end. It also features a dark blue tinge applied to the ocean to make the sea look more reali...18.3k downloadsupdated 10 mo ago
- Release Foreign Territoryby Sniff2001Release Foreign Territory _____________________________________________________ ★ No DLCs Required ★ Supports 1.7.1 ★ 100+ Nations and capitals! _____________________________________________________ Release Foreign Territory is a mod I've worked on for a long time in my spare time, but now I'm pr...18.3k downloadsupdated 7 y ago
- Coloured Interface - All in Oneby 76561199012971961Coloured Interface - All in One This mod brings a visual overhaul to Hearts of Iron IV, with a focus on clearer colour-coding across the UI and icons. KEY FEATURES Updated Plane and Ship Icons: Distinct colours for all aircraft and naval units, making branches easier to recognise. UI Enhancements...18.3k downloadsupdated 8 mo ago
- Total Mobilisationby Tegridy FarmsUpdated June 2026 Discord: Total Mobilisation provides a true military, economic and political simulator during the World War 2 era. The entire combat system has been reworked from scratch to create realistic and deadly combat similar to those used in operational wargames set in the period. Total...18.3k downloadsupdated 2 mo ago
- Tensions on the Korean Peninsula [North Korea Reset]（English version）by 76561198970429456Tensions on the Korean Peninsula Let's start with our favorite nation icons from the new DLC (scratch that)! Which one appeals to you the most? Some nation icons and art Introduction Five thousand years of civilization once nurtured a brilliant galaxy on this land known as the "Three Thousand Mil...18.3k downloadsupdated 2 mo ago
- The Battle of Stalingradby 76561198379908997if you like this mod, please rate it :) Version: v1.3.1 "Little Saturn" 22 November, 1942 In a move completely stunning the German Army, the Soviet Union have launched an offensive aimed at encircling the Axis soldiers in Stalingrad. An Operation that Zhukov had planned since September, codenamed...18.3k downloadsupdated 6 y ago
- Finnica Fortitude: A Total Finland Reworkby Hauki ><>----DISCONTINUED SINCE AAT!---- All assets free to use for anyone to use for any purpose. Also updating the mod is allowed if someone wants to do it. Finnica Fortitude is a total rework of Finland. The mod is still in development, so any feedback is appreciated. And in the case you like the mod,...18.2k downloadsupdated 3 y ago
- The Rising Sunby Chinese GodfatherOld World Blues - The Rising Sun When the bombs fell, the members of the yakuza syndicate's American branch were chased out of the West Coast's great metropolises, finding refuge only in the remote mountains of Nevada. Two centuries later, they still endure. With their leaders gearing for war and...18.1k downloadsupdated 2 mo ago
- Game of Thrones Legacyby 76561198829648359Game of Thrones Legacy Introduction Welcome to Game of Thrones, a complete overhaul of Hearts of Iron IV, bringing the epic world of Westeros to life. Immerse yourself in the brutal politics, legendary battles, and complex alliances of the Seven Kingdoms. Dive into an experience where knights rid...18.0k downloadsupdated 17 d ago
- BSR Public Beta 3.0by John Lights-OutDiscord: Application form: IMPORTANT NOTES: This mod is not compatible with Road to 56, Kaiserreich, TNO, Great War Redux or most mods which change leaders, states, national focuses and such Colorize Your Country is integrated into the mod already, don't use it separately. Description: The Best M...17.9k downloadsupdated 5 y ago
- WW's Map+ UPDATEDby 76561198884331417WW's Map+ unofficial update working with 1.10.5. Working with Ironman/Achievment/Multiplayer. Font used in preview:17.8k downloadsupdated 5 y ago
- Increased Resources Revivedby VinceRework of the Increased resources mod for 1.5.4 to 1.10.x. All credit for original values goes to LuckyLucaz. Please leave a comment if you find any issues with the mod and I will do my best to correct them. NOTE ABOUT COMPATIBILITY: Any mods that modify the states files in the history folder wil...17.7k downloadsupdated 6 y ago
- (WIP) World War Dinosaurby 76561198362644485NOW WORKS IN 1.9.*! Still EXTREMELY WIP. Join our discord here to get posted on updates and give your suggestions: discord.gg/zp67vek ****************************************************** Since this item is somehow getting popular again, I'll state here that this mod has not been in development...17.7k downloadsupdated 4 y ago
- OWB - Old World Roads [Integrated]by Standard UsernameA Supply Rework for Old World Blues This submod has been integrated into base Old World Blues, much thanks to the dev team for their work! Thank you for playing!17.6k downloadsupdated 4 mo ago
- 东方红日by 76561199227629825下定决心，不怕牺牲，排除万难，去争取胜利！ ——毛泽东《愚公移山》 同志，倘若你喜欢这个模组，就请点个赞吧，方便更多人看到。 本次为2025年下半年第一次更新（当然不会是最后一次），在这次更新中新增中国科学家部分，更换了地图，并对先前制作的内容进行了一些调整。欢迎同志们在使用这一模组的条件下充分对模组的内容进行评判！ 本模组在2025年8月17日的更新中更换了游戏地图，使得楚科奇半岛等北极地区展示更为完整，在此对作者表示感谢！（相关模组链接： 此外，在本次更新后，本模组的所有科学家头像授权工坊全体马列毛同志免费使用，但希望各位同志在发布时候特别注明。 关于模组问题可以在评论区留言，也可到...17.6k downloadsupdated 12 mo ago
- 1930by Count TymeThis mod starts the game in 1930 or 1933. Check out the change notes tab to see what I am currently working on. ---------------------------- LITE VERSION ---------------------------- I am working on getting all of the old features updated. You should expect to see more and more of the old events,...17.5k downloadsupdated 6 mo ago
- Lene's Mapby 765611988092455821.19 Compatible NOT Ironman-Compatible Lene's Map This map mod is a combination of all the elements of my favourite map mods and a couple of other things blended together. Originally made for my own enjoyment only but I felt it was too nice not to share. If you like this please rate and share, it...17.4k downloadsupdated 7 mo ago
- Irish Unit Packby SaintDaveUKHistorically-accurate unit models for Ireland! I made these brand new 3D models to be used in Hearts of Iron IV. Features • National Army uniform for Infantry • Rolls-Royce Armoured Car for Light Tanks Infantry The Irish National Army sourced its materiel primarily from British Great War surplus....17.2k downloadsupdated 9 y ago
- Listenbourgby Issac411MOD DEVELOPPMENT STOPPED 16/08/2024: - Fixing focus effects on wrong states - fixing claims and cores for releaseable states 25/07/2024 : - The mod is now working again ! 09/07/2023 : - Add ethnical tree, it will be improved later - Correcting communist Listenburg picking monarchist advisor 01/07...17.2k downloadsupdated 2 y ago
- Kaiserreich Graphical Overhaulby GGnixMakes the map look nicer. Compatible with Multiplayer and submods like Kaiserredux, does not affect checksum. Now compatible with patch 1.16.* and the new Russian rework.17.2k downloadsupdated 16 mo ago
- Reichspakt+by 76561199134488300Join Our Discord! Do you feel sad when you look at Germany? Did you try expanding it's empire but then realize the puppets to form are awful? Well, here's the solution. Features Brand new imperial puppets for Africa, Europe, Asia, the Pacific, and North America Options to integrate former lands o...17.1k downloadsupdated 2 mo ago