Hearts 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.
1,163 gameplay mods, most downloaded first · newest update 31 Oct 2026
AllGameplay1.2kAlternative History799Graphics759National Focuses678Events649Historical588Balance555Map534Military491Fixes467Utilities388Technologies357Translation292Sound269Ideologies225Music10submod5Alternate History5
1.2k gameplay mods
- Special Project Cheat Decisionsby 76561198992941614Add decisions on special project progress and research speed.13.0k downloadsupdated 5 mo ago
- Generic National Focus Boostby AeneasXIGeneric National Focus Boost is back and updated to the newest version! This mod boosts the "Industrial" Part of the Generic National Focus Tree in order to boost the Industrial effort of smaller nations a bit as many players thought they were a bit too weak to be worth it! In return it nerfs the...13.0k downloadsupdated 6 y ago
- Increased Special Forces Limitby JonIncreased the special forces limit considerably 03-17-2018 UPDATE: Modified the mod. It should now work with other mods. Changes: Modified SPECIAL_FORCES_CAP_MIN from 24 -> 20000 Modified SPECIAL_FORCES_CAP_BASE from 0.05 -> 113.0k downloadsupdated 6 y ago
- TWR GDP Screen cn(TWR国内生产总值屏幕)by 76561199183987005Twr显示GDP的汉化版 需要五二汉化 特别感谢恒昭之宇 我们俩打算在汉化小型模组想让我们汉化某个模组话在评论区说 同志,如果你喜欢这个MOD,请给个免费的👍👍👍吧,好让更多的人看到这个MOD 不用英语本体 不用英语本体 不用英语本体 不用英语本体12.9k downloadsupdated 4 y ago
- TNO Cold Southern Springs: Flavor Modby Oveja con AlzheimerThis submod for TNO adds some elements that were cut from the original Ordem e Progresso release. The biggest additions are endslides for all the routes and super events. Spoilers ahead obviously.12.9k downloadsupdated 5 y ago
- (OLD VERSION) TNO - Goering Expandedby 76561198814969589WE HAVE MOVED! The new mod page is here!12.9k downloadsupdated 5 y ago
- Fixed Vehicle Models La Resistanceby Hunor125⭐Updated to game version v1.19.0.0⭐ This mod fixes the vehicle model size proportions and makes the size larger for the vehicle models found in "La Resistance" DLC. ============== This mod is a submod of the "Fixed and Bigger Vehicle Models" mod. This only changes the "La Resistance" tank models....12.9k downloadsupdated 5 mo ago
- TNO Achievementsby 76561198327187970A simple little submod for TNO, adding in 22 custom achievements. Hopefully more will be added. Most of the icons are from TNO, but some are custom made by myself. Shout out to the Road To 56 team as I sampled their code to make the achievements Also shout out to u/ATeaAddict on Reddit, some of t...12.9k downloadsupdated 4 y ago
- PFU Multiplayer Modby I told you soOverview Mod development is currently paused for next month atleast, i lost alot of will to mod because of the terrible DLC. ~ 1/19/22 The definitive HOI4 MP mod is back! PFU is a historical overhaul mod for HOI4 that seeks to make the game more accurate to World War II by dozens of new events, d...12.8k downloadsupdated 5 y ago
- Multiplayer+by 76561198869315189This mod has the purpose to Improve the Multiplayer Experience. Features - Host Tool - No Slowdown or Pause when a Player lags behind - Less desync - Division Limit for AI "Cheats" of the Host-Tool -State Transfer & Core -Whitepeace -Observer -Add 1 Off-Mil -Remove 1 Off-Mil -Add 1 Off-Civ -Remov...12.8k downloadsupdated 19 mo ago
- KX国策优化by 76561199380867880在时间和效果两方面提升国策的性价比!+其他优化 —— KX汉化更新后请暂时关闭此MOD 具体内容看这里:(4月11日重做指南) !!!!!不兼容KX汉化补充和KXX!!!!! 想挑战更强的AI可以使用下面这个mod KXAI强化 也推荐和我的另外几个mod搭配(更好的游戏体验defines、战争分数机制修改、通用军工组织、通用工业企业) 有人继续更新KX海军重置了,虽然只有英文: 我用AI跑的机翻文件: 【腾讯文档】KX海军重置汉化文件链接 如果您愿意支持我,这里有蓝绿修改器的二维码,谢谢您! 量力而行噢qwq12.8k downloadsupdated 7 d ago
- Transfer Ships (Between Players and Puppets)by WölfeThis mod simply gives the ability for players to transfer ships one at a time (it selects a random ship) to each other or to puppets. You are also able to seize the Navy of your subjects. The players/puppet categories are split up and named accordingly to make it easier to manage. There is now a...12.8k downloadsupdated 7 y ago
- Five Nights at Hearts of Iron IVby 76561198339129588Have you always wanted hoi4 to be more scary? No? Now you can make it with this mod! This mod adds jumpscares from FNAF 1-SL ============ Every day you've got 1% for a jumpscare ============ Jumpscares from FNAF 1 and FNAF 4 were taken from UCN12.8k downloadsupdated 3 y ago
- Missing Reichskommissariats for Germany (The Road to 56 edition) | August update!by Kavo?Hello HOI4 community, today I want to introduce my first mod for this wonderful game. Make all of Europe your puppets! Have you noticed that with the latest DLC Götterdämmerung Germany has added a lot of new puppets, covering almost the entire world... except for a few regions of Europe? Well, my...12.8k downloadsupdated 2 mo ago
- Subideology Decisionsby 1230jamesSubideology Decisions Your top solution for those pesky unchangeable leader ideologies! Overview Hearts of Iron IV divides each ideology group into subideologies. In vanilla gameplay, these ideologies don't do much, but some mods might decide to make them a little more interesting. However, HOI4...12.7k downloadsupdated 20 mo ago
- Old World Blues - Upgrades for resource buildings 5.0.*by misha_archmageAdded upgrade system for resource buildings from pure Hearts of Iron 4. Load order with new launcher: OWB Main mod OWB Upgrades for resource buildings 5.0.* If something wrong because to other mods move this mod below in list. 9 technologies that consequential boost resource generation. Supported...12.7k downloadsupdated 2 mo ago
- America At War | An American Reworkby HerzAmerica At War is an overhaul for the United States built from the ground up with immersion, flexibility and a vanilla-like experience in mind. The military part of the national focus tree has been completely overhauled while some changes have been made to the existing tree. Much more is planned...12.7k downloadsupdated 9 d ago
- Smeshariki: The Great Warby 76561198398930977На 1.9.2 Вы не поиграете, если хотите можете откатится на более раннюю версию, или же самостоятельно обновить мод на 1.9.2, мы не против! Привет! Долгожданный фикс, в котором, помимо фикса вылетов (мы очень надеемся, что вылеты действительно были исправлены все, а не какие-то отдельные из многих)...12.7k downloadsupdated 9 y ago
- Better Notificationsby MattwdFeatures -Changes the priority that some notifications are displayed -Designed to improve the experienced player's game. Notification Priority is the chance that the player will be shown a message at the top of the screen and it measured in arbitrary values of LOW, MEDIUM and HIGH. This was imple...12.7k downloadsupdated 9 y ago
- Maid Corps(English version)by 76561198806181931This mod is now compatible with 1.12.* version of HOI4 If you want the Maid Corps of the 1.10.* old version: This is the English version. For other languages please visit: 女仆团中文版Chinese Version: 한국어 공부 해 요Korean Version: 日本語 Japanese Version: русский язык Russian: --------------------------------...12.7k downloadsupdated 4 y ago
- The New Order: Cheat Mod+by Horatio WellingtonIMPORTANT: I will be doing an overhaul of this mod when toolbox theory comes out. I don't want my work to be erased by the update so I am waiting until then to revamp this mod. A comprehensive mod for tailoring your TNO game to your liking. You can use any of these cheats without being the countr...12.7k downloadsupdated 6 y ago
- [NEW WORKSHOP PAGE, CHECK DESCRIPTION] Equestria at War: The New German Order Reduxby 76561199138451403NEW VERSION: Ladies and gentlemen, I, the new owner of the mod, chris_63, am happy to bring you the return of TNGO. TNGO Redux has been made to comply with all Steam and Paradox Interactive terms of service with the workshop so we do not get sent to the shadow realm (thanks to the eaw community f...12.6k downloadsupdated 2 y ago
- Free Division Editing UPDby 76561199059977220UPDATED TO 1.17+ IF YOU SEE A BUG - SEND FEEDBACK in discord (@ne.tolya) ******* Absolutely free constructor + Free editing of all divisions ******* Исправлены все ошибки и недоработки прошлого мода, конструктор всех дивизий и снаряжения абсолютно бесплатный. The Free Division Editing mod elimina...12.6k downloadsupdated 9 mo ago
- Australia Playthroughby [RSL]John Senior (Nova only!)Play as Australia! - Massive focus tree. - More starting units. - More resources. - More Australian towns. - Accurate state borders. - Stronger nukes. -Much more. Come take a look!12.6k downloadsupdated 9 y ago
- Catism: Rise of a New Cingdom (SUUUPER OBSOLETE)by Lil Tejoritoa Chaotic World of 1936 has made the Cat rise, in the Desert of Arabia a New Kingdom arise, the Cingdom of Cat, to Conquer and enslaved Human. So yeah, this mod add new country Cingdom of Cat Updates: Focus Tree is here but still in Beta FAQ: Q: Are You ♥♥♥♥♥♥♥♥? A: Yeah, Probably Q: What does CI...12.6k downloadsupdated 9 y ago
- Unlock tank slotsby 76561198981406887Unlock tank slots for 1.13.* PLANE VERSION SHIP VERSION OTHER VERSION TANK VERSION TANK VERSION Ultimate Tech Tree : New Horizon VERSION 2.0 VERSION [2.0]TANK VERSION12.6k downloadsupdated 3 y ago
- [Arknight]羅德島的幹員們by A.K.可以用決議讓明日方舟的幹員加入並成為將領,並且有每個國家都能使用的羅德島內閣可以遊玩,並不會取代原本國家的內閣。 目前有百多名幹員可供調用,他們大部分都有獨特的背景特質和技能(持續更新中) 最近藉助cethdriel大佬的協助更新了招募方式,不再像以前那樣麻煩,而且還有更多語音以及功能,還請大家多多體驗~ 也希望能夠喜歡此mod XD 已經幫多個大型mod添加了兼容性(dependencies),如果有無法兼容的大型mod,還請通知我,我將會在下個版本處理 想在TNO开此mod的玩家还请订阅并使用这个补丁哦!此補丁只能防止玩家打開將領界面時不會閃退,但無法解決內閣的問題,而且個人設計的軍...12.6k downloadsupdated 20 mo ago
- CWIC: Global Escalationby BT-7274CWIC: Global Escalation BY ARES aka Chaos AI for CWIC Features This mod is intended to work similar to the Chaos AI mod for Millennium Dawn. It is a combination of Mechano's mods reskinned for Cold War Iron Curtain. I enjoy playing CWIC but I just feel sometimes the same few wars occur, Vietnam,...12.6k downloadsupdated 6 y ago
- RPM for HOI4by jasonfRPM for HOI4 The Realistic Progression Mod for Hearts of Iron 4 NOW UPDATED FOR EXPANSION 1.10.2! Current version: v0.93 Last updated: 15 November 2020 Compatible with HOI4 version 1.10.2 NOTE: This is an extensive mod of the game and is therefore NOT compatible with most other mods. This mod sho...12.5k downloadsupdated 6 y ago
- Unlimited division Limitby 76561199103584430I created this mod because all the other mods i tried werent really up to date. Both generals and field marshals can carry unlimited divisions/armys Patch 1.1: - Deleted a folder that got put in wrong folder, resulting in ai not moving their armys if theres any other changes that i should make th...12.5k downloadsupdated 5 y ago
- God Modeby ImorCurrent state: This mod is discontinued and it is buggy, I recommend use this mod instead: This mod adds a brand new nation and a country trait based on scripted GUIs mechanic. It can only be used once. It will give you two button options: Fuse Anyone Into a God The Fusion Ability, gain the curre...12.5k downloadsupdated 8 y ago
- Fast Political Power (Can Disable/Enable at will)by LimitspassedIn this mod you can gain political power faster. - Only affects the Player AI is not affected. - These are done via decisions which add an idea to your nation which can be removed via the remove decision that appears. - If you remove the idea via the decision the modifier stays active until the m...12.5k downloadsupdated 7 y ago
- Ultimate Ideas Pack (OLD)by DirtmonkeyThis version is now the pre NSB version of the mod, check out the new versions here: Note: We own none of these mods, just enjoy them enough to make them work together and add our own content on top of them The Ultimate Ideas Pack brings together a number of law, government and idea mods to push...12.5k downloadsupdated 5 y ago
- War Exhaustion for Millennium Dawnby 76561198975471503War Exhaustion mod for Millennium Dawn, The amount of losses you must take before gaining war exhaustion has been drastically reduced for the modern day. Countries with Emerging Outlook do not take less war exhaustion. Details on original mod page:12.5k downloadsupdated 4 y ago
- Japan Armyby Тень ВолкаNEW JAPAN ARMY / IRONMAN COMPATIBEL / ALL MODEL 3D IS AVIABLE PATCHED FOR 1.6 . THX TO SEND ME ALL BUG .ENJOY12.5k downloadsupdated 8 y ago
- Generic SPG Tank Modelsby Hunor125⭐Updated to game version v1.19.2.0⭐ This mod adds generic tank models from the "Axis Armor Pack" DLC to minor nations wich use different textures. This mod only adds models, it does not remove/change any other models. link to my discord server: == This mod is built on the "Fixed and Bigger Tank m...12.4k downloadsupdated 2 mo ago
- Realistic Productionby JimmyBeans<---- Mod Discord !!!IS NOT COMPATIBLE WITH ROAD TO 56, BLACKICE, OR ANY OTHER TOTAL OVERHAUL MODS!!! Changes - - Infantry equipment now represents the amount 1 person needs. Special forces require support equipment to represent parachutes, assault craft, gliders, etc. - Industry is slightly more...12.4k downloadsupdated 9 y ago
- Mila Rodino Bulgariaby CaonMila Rodino Bulgaria Version 0.1.5.8 Four months prior to the release of Death or Dishonour.I started working vaguely on a Bulgarian focus tree mod, as there were none on the Steam Workshop that I could find. Production started but ended shortly after because of a lack of inspiration. When I hear...12.4k downloadsupdated 7 y ago
- Reichskommissariat Leadersby DrBal###############DISCONTINUED############### Hello to all of you! This mod is a simple mod that adds PDX-style portraits for the reichskommissariats for Germany! Hope you like them! -Batsy12.4k downloadsupdated 8 y ago
- 56之路++by Revolver# 56之路++ 基于56之路cn # The Road To 56 ++, Base on The Road To 56 cn 用于原版的版本详见合集 上班摸鱼难了,随缘更新了,包括我的其它mod都是 - [✔] 56之路特殊科技、军工和将领特质解互斥; - [✔] 特种部队科技完成时将添加一个特种部队专业化分支; > 恢复了特种部队科技对"Arms Against Tyranny"DLC的隐藏 - [✔] 允许傀儡国变身加核心,允许历史国策下变身; > 奥斯曼、欧盟、罗马、波斯、拜占庭、神罗、安达卢西亚、马其顿、图兰除外 - [✔] 添加一个从傀儡国拿回核心和宣称领土的决议; - [...12.3k downloadsupdated 24 d ago
- 【原模组已独立 新汉化在简介】 千禧黎明:导演剪辑版by 76561198967918487【原模组已独立 新汉化在下面链接】 【原模组已独立 新汉化在下面链接】 【原模组已独立 新汉化在下面链接】 欢迎来到《千禧黎明:导演剪辑版》 《千禧黎明:导演剪辑版》——带您领略这款经典现代世界模组的重塑之作 这不仅仅是一个子模组——而是我们对标志性《千禧黎明》的重新诠释。由前《千禧黎明》开发成员打造,我们以原版为基础,在核心层面进行了全面革新。导演剪辑版为您呈现更紧张、更深刻、更具视觉冲击力的《钢铁雄心4》现代世界体验。 ---------------------------------------------------------- 我们引入了大量新机制,带您深度沉浸21世纪初的世...12.3k downloadsupdated 10 mo ago
- State Constructions Improvedby BasileusRexHave you ever wanted to build synthetic refineries, but didn't want to waste shared construction slots? Ever wanted rockets, but you never seem to have any slots left for them late game? Ever wondered why nuclear reactors take a shared building slot? Ever thought it ridiculous that fuel silos use...12.3k downloadsupdated 6 y ago
- Manpower to Industryby NeonMooseIn this mode you can use Manpower to expand your nations industrial capabilities. For each state you own you get three options in the decisions menu: Manpower to Civ, Manpower to Mil or Manpower to Infrastructure. This is to balance the game out for small nations and give a way to industrilize wi...12.3k downloadsupdated 17 mo ago
- Lebensraum | A Submod for Road to 56 |by 2epicpandasThis is a submod for the extensive and popular "Road to 56" you can find on the workshop. This mod does a number of things, but most especially it address what i believed was a lacking of features and events for ending the conflict on the Eastern Front. With Road to 56's extensive rework and thei...12.2k downloadsupdated 4 y ago
- Major Nations Ship Models added to Minor Nationsby Hunor125Updated to game version v1.19.0.0 This mod adds the specific Battleship and Heavy Cruiser ship models from Major nations to Minor nations. This mod adds these ship models to all nations present at game start. The AI ships on the map will never use these models by themselves. Only a player can use...12.2k downloadsupdated 5 mo ago
- Updated Kaiserredux Formable Nationsby 76561198832460414Probably not going to update with more content in the future, just keep it compatible with KX and the latest hoi4 update. So expect a few months between updates. IMPORTANT You cannot form nations if you are a puppet of another country and any decision that changes the cosmetic tag will change you...12.2k downloadsupdated 6 mo ago
- Road to 56 Submod: Man the Guns Compatibiltiyby Redo3169Works in 1.7 This is a submod for Road to 56 that makes it compatible with the Man the Guns DLC. What it does: - Adds back in all the focus trees from the Man the Guns DLC - Adds back in all the flags from the Man the Guns DLC - Adds back in all the Ideas from the Man the Guns DLC - Adds back in...12.2k downloadsupdated 7 y ago
- For King and Country - Monarchies Expandedby AlkotolIMPORTANT ANNOUNCEMENT! Please, read bellow: Hello, I'm Mattia von Sigmund. Alkotol, the original dev of this wonderful mod, has tasked me with finding people with modding experience who may update the mod to date, as sadly, he cannot due to time constraints. Please contact me on Discord if you c...12.2k downloadsupdated 6 y ago
1.2k gameplay 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.

