Mods / GameplayHearts of Iron IV mods
Hearts of Iron IV gameplay mods
Everything filed under gameplay by its own author, ordered by how much it is used.
AllGameplay1.2kAlternative History800Graphics760National Focuses679Events650Historical589Balance555Map535Military491Fixes468Utilities388Technologies357Translation293Sound270Ideologies225Music10submod5Alternate History5
1.2k gameplay mods
- Super Government-Military Staff-Research and Productionby WatterzoldUse this mod with at least one of the other "super" mod. This mod alone doesn't do anything. For now the only updated mod is Super Germany. Soon the others. This mod simply give you a huge buff to the advisors, army chief etc...14.6k downloadsupdated 8 y 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
- More XP 1.9.3 (No more updates)by LasagnaMan12Increases the XP cap to 20000 Updated for 1.9.3 Official release Currently, there are no plans to update this or any of my other mods anymore. My motivation for modding is just gone, and it doesn't help that the launcher is very finicky, thanks Paradox, and figuring out how to do anything there a...14.5k downloadsupdated 6 y 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
- Full AI Overhaulby Elindos Phar & FamilyUpdated for 1.3.2 and all 1.3.* versions. Let's make the AI less static and more war-focused! Modded in vanilla: (screenshot #1: Japan, Dec 1938 - successful after 15 months) (screenshot #2: Germany, Mid 1940 - successful as expected) (screenshot #3: Italy, Early 1940 - surprising success in Afri...14.4k downloadsupdated 10 y ago
- Metro 2036: Moscow | Map (ver. 1.10.5)by XAGGELКарта для будущих модификаций. | Map for future modifications.14.4k downloadsupdated 5 y ago
- 中国军工组织by KaGaAdded more Military-Industrial Organizations (MIOs), now available to all countries. Update Details: - Added country name prefixes to MIO names. - Changed MIO names to confidential designations from the early decades to avoid unconventional names like "". -Added English localization. List of MIOs...14.4k downloadsupdated 9 mo ago
- Nuke into Submissionby 76561198844109387UPDATE: I will have to rework minor nations capping faster because it wasnt working with the newest patch, so give it some time yeah? Continuation of Nuke into submission For context I didnt create the mod, it was originally created by Nannan22, i just reuploaded it because the old mod got taken...14.4k downloadsupdated 2 mo 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
- Araxiel's Light Tank Improvements [Discontinued]by AraxielThis tiny mod gives all Light Armoured Brigades a bit more usefulness, for extra immersion, realism and historical accuracy. Light tanks are really underwhelming, especially in the later stages of the war. Now in some ways that does make perfect sense; there is somewhat of a reason why Panzer-II'...14.3k downloadsupdated 10 y ago
- Better Mechanics : [OLD] Combat Widthby 76561199068700672An easy mod that reverts the Hearts of Iron IV combat widths back to those of version 1.11. Why this change? I like this because it encourages more divisions in combat since the widths are generally larger. It also promotes the creation of larger divisions and the numbers just feel better to me....14.2k downloadsupdated 2 mo ago
- Songs of Japanby BajenssonInfo This mods adds historical Japanese songs for HOI4. This mod is ironman compatible and won't overwrite any files within the game. I will continue to add songs from time to time, so if you have any suggestion or questions then feel free to ask. If you encourage what I'm doing then feel free to...14.2k downloadsupdated 10 y ago
- 便捷游戏工具-部长会议by 76561198841763773MOD内容介绍: 本MOD是一个以改善玩家操作繁琐问题为目标存在的MOD,内容为一个开局可见的决议.以下是决议具体内容 1.编制设计2.改变占领法案3.招募白板将领4.自动添加将领特质5.自动获得武器设计 6.自动运营7.自动铁路建设8.修建基础设施9.自动修建机场 10.相同获得意识形态的军通与互不侵犯11.自动获取盟友的军事通行互不侵犯 12.自动管理你的稳定度与战争支持度与饼图13.开启解放双手科研模式 详细介绍: 1.编制设计:根据你解锁的科技来获得对应的编制（可以随时开关） 2.改变占领法案:根据你当前的意识形态调整为最合适的占领法案(单击结算效果) 3.招募白板将领: 生成一...14.2k downloadsupdated 3 mo ago
- Hearts of Cookie2by dakki淫夢要素はありません クッキー☆10周年おめでとうございます！ 動作には Japanese Language mod を必要とします 本体VER1.12から公式で日本語が追加されました。 このMODは本体日本語で動作します。 現在公式日本語では当MODの文字に対応していない部分があります こちらのMODと合わせると快適にプレイできるのでサブスクライブ推奨です ↓ JLm Fonts 大きめのUIが表示されることがあるので 解像度の小さいモニターの場合 「設定」→「UIのサイズ変更(試験的)」 の数値を変えると 全てを画面に収める事ができます。ほんとぉ？ 必須ではないですが表示される日本語...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
- OP Germanyby CrypticCod3rAnnouncements NOW UPDATED TO SUPPORT HOI4 VERSION 1.11.*!!! Join my email list to receive my weekly newsletter and Stay up to date on mods I develop and release Vote on which mod I make next Receive a modding challenge of the week Follow modding tutorials to learn how to make a mod solving last w...14.1k downloadsupdated 4 y ago
- Larger Aces View Windowby BurchReady for 1.19 - Achievements and Ironman ready! A larger two column Ace view window.14.1k downloadsupdated 2 mo 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
- Removing Coal Mechanicsby 76561198841047129Coal mechanics are broken currently, so this mod simply reduces energy consumption to 0. Compatible with DS AI and almost every mod.14.1k downloadsupdated 4 mo ago
- Entre deux Guerres / Between two wars - Stable Releaseby 76561198331372081Here is the stablea release of my Entre Deux Guerres - Between Two wars. This version will be updated constantly but without bugs, crashes and other problems that can happened with the mod. Here is the original mod ( who is more updated but may have bugs ) : Here is the complete description of th...14.1k downloadsupdated 9 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
- Unlock ship slotsby 76561198981406887Unlock ship slots for 1.13.* PLANE VERSION TANK VERSION R56 VERSION SHIP VERSION14.1k downloadsupdated 3 y 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
- Red Flood - RU Localisationby 76561199054463359📌ㅤПоследнее обновление русификатора: 25.08.2026 Последнее обновление мода: 24.07.2026 Можно писать в комментарии о каких-либо критических ошибках перевода. — По сути переведено все что можно, но явно имеются баги и недочеты, перевод машинный. Исправляется то с чем машинный перевод не смог справит...14.1k downloadsupdated 23 d 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
- Political Power Gain +100%by AeneasXIHello to another one of my Rebalancing Mods! This Mod increases Political Power Gain by +100% for all Nations! For other Political Power Gains please see here: Political Power Gain +50% Political Power Gain -25% FAQ: Is this Save-Game compatible? Yeah! Does it affect the AI Nations? Aye! Everyone...14.0k downloadsupdated 6 y ago
- Unlimited Manpower Decisionsby ็Welcome to Unlimited Manpower Decisions ! This is the best mod for unlimited manpower. You have to click on the decision tab and click to add 1 or 10 million manpower. You can click everyday, so you can achieve very big number. AI can't use this. Compatible with Road to 56 , The Great War, Red Fl...14.0k downloadsupdated 6 mo ago
- 楔形师编制36营_TriDiv_template_18sc_36btnby 76561199450469004#All division template expansion mods have been completed in English. 【师编制扩充-18支援连36作战营】 声明： 1.本MOD影响： 1.1.【成就获取】本MOD影响成就的获取； 1.2.【版本支持】目前支持绝大部分基于原版陆军师设计界面的MOD。 1.3.【悬停Tips】图标及悬停注释的内容主要方便新手理解游戏，如相关MOD出现新单位的，需等本MOD的子版本或者细分版本。 2.本MOD主要修改“陆军师设计页面”： 2.1.【支援连名称】将“支援连”改名为指挥部（HeadQuarters)，还原“师部”及其直属支援部...14.0k downloadsupdated 3 mo 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
- Ultimate Soundtrackby DiscoasterAbout: Welcome to the Ultimate Soundtrack mod This mod contains over 200 historical songs and marches from 26 countries. This modification will be constantly updated. At the moment, the modification includes: German songs - Wir sind des Geyers schwarzer Haufen - Was wollen wir trinken - Erika - P...13.9k downloadsupdated 5 y ago
- The New Mankindby TanktemaVersion 0.9.0 Beta "Collective Security" What does a person see before they die? What does all of humanity see after a devastating nuclear war? Well, if you are lucky, you will get a "second chance". And humanity was lucky. Unknown portals have opened all over the world. No one knows what lies be...13.9k downloadsupdated 19 mo ago
- Buy Warby 76561199215746114English description Buy War opens up the opportunity for you to buy mercenaries, as well as various types of weapons, using decisions. The mod is under active development and each update will only improve. The mod is compatible with some big mods. I will be very glad of your comments and ideas fo...13.9k downloadsupdated 21 mo ago
- [ENG/CN]Diplomacy Core Demanding (And Claim )by 76561199613328609A Simple Mod: Spend 50 PP to Claim Core Territories and Assert Claims in the Diplomacy Interface Features: Since it's within the diplomacy interface, there won't be a heap of cores leading to a heap of decisions. You can clearly see AI tendencies. Improve relations; being in the same faction and...13.8k downloadsupdated 2 y ago
- (Retired) Realistic Production Navalby Midnight "EKO" Snackerhey everyone sorry I haven't updated this. Please go to this mod it is a work around to make factories cheaper to build instead of lowering costs for production. Reason I did this was because everytime hoi4 added stuff to the tech tree I would have to remake the mod. This will be alot easier for...13.8k downloadsupdated 7 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
- MD: investment optionby 성지니Submod for Millennium Dawn: A Modern Day Mod This mode can be used when there is no proper place to invest or when you want to invest a certain amount of money. You can make international investment with decision Use the time of 5 days 한글 버전13.8k downloadsupdated 4 y ago
- Faction for Everyone [Outdated]by MisterDiego27Hello there! Today i release a small mod which allow for every country make own faction. Someone could ask why? If you wanna play and Axis was fall, Japan make focus to join Axis. What then? Then you can use this. How is this work? 1. Open game console ~ 2. Write "event faction.1" 3. Done!13.7k downloadsupdated 8 y ago
- Better Mechanics : Logistical Capacity for Naviesby Choo_Choo_OreoLogistical Capacity for Navies Logistical Capacity for Navies is a total overhaul of how naval force limits work. Instead of using arbitrary hard caps or basic ship counts, this mod introduces a dynamic system that scales your capacity based on your actual industrial power and dockyard efficiency...13.7k downloadsupdated 2 mo ago
- OWB ERX - Back In Businessby 76561199034918137CORRECT LOAD ORDER: OWB → ECR → FOD → CUBA → ATC → Cuba Patch → Map Filler → ERX → Back In Business IF YOUR GAME IS CRASHING IT IS NOT DUE TO THIS MOD. THIS MOD CAN NOT CRASH YOUR GAME. IT IS DUE TO THE MAP EXPANSIONS OR BASE OWB. Late-game Content for the Reformers More than 100 Focuses Dozens o...13.6k downloadsupdated 9 mo 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
- 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
- World War Two - Rebalancedby SpartanTomVersion : WW2 R 5.0.41 ############################################## DISCLAIMER For the moment the mod is only playable in multiplayer. The following text is no longer up to date, please consult the changelog for more information. ############################################## World War Two - Re...13.5k downloadsupdated 5 y 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
- Atlas of the worldby linwajunWhy are we still here? Just to suffer? Every night, I can feel my leg… and my arm… even my fingers. The body I’ve lost… the comrades I’ve lost… won’t stop hurting… It’s like they’re all still the... victoria 2 version kaiserreich style map13.5k downloadsupdated 6 y ago
- Lower Infan. Equip. Build Costby leion247This decreases the build/production cost of infantry equipment. Letting you allocate more factories to other important productions like airplanes or motorized vehicles. Feel free to give a suggestion to make this mod better, and to rate this on whether you enjoyed it or not. About Mod: This decre...13.5k downloadsupdated 3 mo ago
- Better Mechanics : Laws | Kaiserreich/KXby 76561199068700672YOU DO NOT NEED TO USE THE ORIGINAL MOD, THIS IS A STANDALONE MOD Inspired by the Military Laws mod, I present to you : The Civilian and Military Laws Mod Combining those mods will enable you to enact civilian and military decisions through pp and your country's political views. You will have man...13.5k downloadsupdated 3 y ago