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
- Crimson and Pale White - A Race to Forge Steel, A Soviet Union Revampby 76561199352413915Crimson and Pale White - A Race to Forge Steel, A Soviet Union Revamp Version Name: Invincible Latest Updates: (Updates listed from bottom to top) Historical scenario starting on May 1, 1941 Expanded content for the Great Patriotic War Military Reform & Military Faction System Reset Here is an En...26.7k downloadsupdated 3 mo ago
- Ashes of the Empire [v 0.1.2]by PalpyAshes of the Empire is a total conversion mod that takes you into the galaxy right after the battle of Endor in the Star Wars universe. The mod mostly takes place in Legends however it also has elements from Cannon. The mod includes many new game mechanics into Hearts of Iron IV. This is an ALPHA...26.6k downloadsupdated 3 y ago
- Poland Time Machineby 76561198879777811Hej bananowce, mod ten opowiada alternatywną historie, co gdyby aktualna scena polska scena polityczna rządziła polską w 1936. MOD NIE JEST AKTUALIZOWANY I PRAWDOPODOBNIE NIE DZIAŁA NA NAJNOWSZEJ WERSJI, JEŚLI MASZ DOŚWIADCZENIE W MODOWANIU I CHCIAŁBYŚ GO ZAKTUALIZOWAĆ NAPISZ DO MNIE NA STEAM LUB...26.6k downloadsupdated 4 y ago
- Mr Incredible became World Tensionby ♥i always wanted it ironman compatible26.4k downloadsupdated 5 y ago
- Reworked Air Designerby FreezerThis mod adds new modules such as: -Reflex Gunsight I ( air attack +5%) -Reflex Gunsight II ( air attack +7% ) -Gyroscopic Gunsight I ( air attack +10% ) -Gyroscopic Gunsight II ( air attack +15% ) -Remote Control Turret System ( air attack +15%, air defence +15% ) for stratigic and tactical bomb...26.2k downloadsupdated 13 mo ago
- 50民工建造by 76561198351498154一个简简单单的小功能修改MOD，集中力量干大事！26.2k downloadsupdated 10 mo ago
- Across The Dnieper | Rebornby 76561198359649010“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 challenged by the immigration crisis, brain...26.2k downloadsupdated 19 mo ago
- 2x faster researchby arcaFor people that only wanted faster research for 2x faster research and national focus. - Decreases research time and ahead of time penalty by 50% Global version, should work with most mods26.2k downloadsupdated 3 y ago
- OWB - East Coast Rebirth [OUTDATED - READ DESC]by 76561198337474056OWB - East Coast Rebirth 1.1 IMPORTANT: This mod has been moved to a new page, due to some weird stuff with the Steam Workshop and Paradox Launcher. You can find it at War, war never changes. If you have Old World Blues: Hellfire you will have to uninstall and reinstall OWB East Coast, for some r...25.9k downloadsupdated 5 y ago
- Better Mechanics : Artillery Rebornby 76561199068700672Artillery shaped the battlefield of World War II, but in Hearts of Iron IV its cost, width, and offensive performance often make it difficult to justify. Better Mechanics: Artillery Reborn is a focused balance overhaul that makes artillery worth building and gives each type a clear role. No featu...25.8k downloadsupdated 3 mo ago
- Switzerland Reworkby Sad Anime BoySwitzerland Rework As the name already suggests, this mod tries to make Switzerland more interesting to play. Didn’t you ever wish to play as Switzerland and take over the world, but the Generic Focus Tree looked too boring? Do you ever wanted to change the tides, against all odds and make histor...25.8k downloadsupdated 7 y ago
- {AIGFX} Visible Railroadsby whoTheHellIsSteveJobs?===================================== ● IRONMAN & ACHIEVEMENT COMPATIBLE ● MULTIPLAYER COMPATIBLE ===================================== ALY'S IMPROVED GFX - VISIBLE RAILROADS No Step Back is a great expansion. Railways and supply hubs add fantastic flavor, and sparks new strategy for both single...25.8k downloadsupdated 10 mo ago
- Equestria at War: New Technologyby kelpyA submod for Equestria at War that overhauls the tech trees and technology files. Please note that I developed this with all DLCs active. While the game may load without the DLCs, the tech trees may not work/look right. Features: - All tech trees now have technologies going to 1030 minimum - New...25.6k downloadsupdated 3 mo ago
- Continents are Countries - Antarcticaby Choo_Choo_OreoPresentation Continents are Countries (CrC) is a semi-balance world industriously were the 6 habitable continents fight it out. There is also setting were you can re-shift the map were there could be subcontinents or the inter continent it self is fragmented up. Or you could merge them up into su...25.5k downloadsupdated 2 mo ago
- 轴心国将领加强与补全by 76561198863948428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。 本MOD为德国新增了史实将领，同时根据史实资料（百度百科、维基百科）为德国及其轴心国盟国将领补全了将领特性。 特性补全逻辑为： 将领若是从军校毕业则为其添加职业军官特性； 步兵军校毕业（比如伏龙芝军事学院步兵科）则为其添加步兵军官特性； 骑兵军校毕业则为其添加骑兵军官特性； 装甲兵、炮兵、海军同理； 若36年之前战功赫赫且授勋则为其添加战争英雄特性； 若36年之前为师、军及以上级别则根据其具体兵种为其添加兵种指挥官特性； 根据历史，现在德国开局只拥有【勃洛姆堡】这1位陆军元帅； 【个人改动部分】 1、为德国将...25.5k downloadsupdated 2 mo ago
- (OLD VERSION) International Arms Market (OLD VERSION)by MaximusUNSUBSCRIBE FROM THIS MOD TO PREVENT ISSUES WITH THE NEW VERSION The mod has received an update, but due to an issue with my launcher, I had to make a new page for the mod. New Mod:25.4k downloadsupdated 5 y ago
- Judgement Day: Aftermath of the Red Floodby 76561199055253159WARNING: This MOD is for Non-DLC play only, TURN OFF ALL DLCS IF YOU WANT TO PLAY! Welcome to the world after the Red Flood. This is a world called “Judgment Day” The world has changed, and the ashes of the old age descend. Europe chased an endless future, racing headlong into madness. L'État Irr...25.3k downloadsupdated 27 d ago
- Unlock All Ideologies For All Countriesby CSRZcompatible with 1.17 _________________ COMPATIBILITY ISSUES WITH OTHER MODS: - none (mod doesn't edit any vanilla files - only adds new ones) _________________ A mod for people like me who would like to play as non-aligned country from time to time or simply change ideology in the middle of the g...25.3k downloadsupdated 10 mo ago
- Ashes of Germanyby CamuneWelcome to Ashes of the Empire What if France had implemented its plan to divide Germany after the Great War? ------------------------------------------- Current version : Hakkō Ichiu (c) -> Focus tree for Mongolia -> Flavour and Fixes for some countries -> Society laws --------------------------...25.2k downloadsupdated 11 mo ago
- 苏联将领加强与补全 Soviet Generals and Scientistby 76561198863948428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。 本MOD为苏联新增了史实将领，同时根据史实资料（百度百科、维基百科）为苏联将领补全了将领特性。（P社太懒了，特性都没有给全......） 特性补全逻辑为： 将领若是从军校毕业则为其添加职业军官特性； 步兵军校毕业（比如伏龙芝军事学院步兵科）则为其添加步兵军官特性； 骑兵军校毕业则为其添加骑兵军官特性； 装甲兵、炮兵、红海军同理； 若36年之前战功赫赫且授勋则为其添加战争英雄特性； 若36年之前为师、军及以上级别则根据其具体兵种为其添加兵种指挥官特性； 根据历史，现在开局拥有图哈切夫斯基、布柳赫尔、叶戈罗夫、布...25.2k downloadsupdated 2 mo ago
- Annex Subjectsby Colonial RedLets you annex your puppets through the decisions tab. Version: 1.1225.2k downloadsupdated 4 y ago
- OWB: Grand Doctrinesby Zam138A rudimentary test mod to bring the new HOI4 Doctrines into OWB's economy, featuring Land, Sea, and Air doctrines (somewhat) tested, reflavored, rebalanced, and brought to life in the American Wasteland. This mod does not replace the XP doctrines now located in the Research Screen. I'm just one p...25.2k downloadsupdated 29 d ago
- 苏联国策优化by 76561198863948428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。 【注意】 本MOD需要全部DLC (全部功能性DLC即可) 本MOD支持最新官方中文，请勿重复订阅52汉化 ！！！ 本MOD整合了苏联将领包：《苏联将领加强与补充》，请勿重复订阅 ！ 本MOD整合了《苏联国策修改》中的 “五年计划” 决议代码。（已获得作者授权） 原MOD链接： 本MOD作者是坚定的斯大林主义者只玩斯大林线，所以本MOD删除了其它线，介意请勿订阅！ 第一次做国策MOD，有BUG还请见谅。 【更新内容】 一、MOD特色： 1、新增一条联合路线的国策，背景为列宁、伏龙芝、斯维尔德洛夫等人 未逝世的...25.2k downloadsupdated 2 mo ago
- Cheap Division Designs [Outdated]by CubeDevThis mod allows changing army division designs for small amounts of experience: - New single battalions cost 0 army experience - New group battalions cost 1 army experience25.1k downloadsupdated 7 y ago
- Vanilla +by WeloxVanilla + Aims to make your vanilla playthroughs better and longer. All credit goes to original mod creators and me for the changes. There are multiple mods that make up V+ and they are slightly modified to make your experience better. Vanilla + Mod List This is some of the features V+ adds Histo...25.0k downloadsupdated 6 y ago
- More Support Tanksby joris327This mod allows you to put all the usual tank battalions as support companies in your divisions (+ some motorized and mechanized companies as a bonus). The major benefit being that support companies require less tanks, but they come at the cost of a penalty to most stats. Especially minor nations...25.0k downloadsupdated 22 mo ago
- 更多内阁顾问槽位by SkyWalker修改自 回坑更新，支持1.1725.0k downloadsupdated 3 mo ago
- Stop the AI Collaboration Government Spamby CSRZFull update 1.15 (it's outdated right now - I don't know if it's still needed) ____ This is a very simple and highly compatible mod that stops the annoying behavior of some AI controlled countries - it completely and definitely blocks the AI from EVER releasing collaboration governments in Hearts...25.0k downloadsupdated 22 mo ago
- Fast Construction (Can Disable/Enable at will)by LimitspassedIn this mod you can build much faster using decisions. - 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...25.0k downloadsupdated 7 y ago
- Too Many Statesby lutetTHIS MOD IS NOT DEAD!!! A very basic mod. I've added ~3500 new states to the game (quadrupling vanilla state count), starting in Europe and Africa, now spanning all of Continental Asia and most of Oceania. I haven't done the population, but at least I can say it might be fun in the future. Test i...24.9k downloadsupdated 7 y ago
- Stalin's psychologist(斯大林的心理医生)by 76561198385753132斯大林的心理医生 —————————————————— 启用此mod后，当政治偏执度系统启用时，将会在政治偏执度决议组中出现一系列心理医生决议，使玩家可以降低斯大林的政治偏执度。 每个心理医生决议在使用后等待需一周后才能重新使用 ———————————————————— 祝大伙不会被大林子洗掉。 感谢大伙的翻译，我搞了个英文版上传了 English version：24.9k downloadsupdated 10 mo ago
- 1933by 7656119844460626724.9k downloadsupdated 5 y ago
- New Italian Focus Tree (Discontinued since BBA)by Goth_RungEver wanted a more in depth focus tree than the small one in the base game? Well here you go! Paths for communism, fascism (historical), monarchism, democracy, and military regime. This mod also introduces a Mafia system in which the mafia corruption can g24.9k downloadsupdated 5 y ago
- JJ's 80% Tension Guaranteeby ToastedPaperUpdated. Same effect. Democracies can only guarantee a country at 80%.24.9k downloadsupdated 6 y ago
- Alone against the world - New Update!by PreciousPigWelcome to Alone against the world! Inspired by mods such as Ragnarok and Endsieg, this mod is intended as a challenge for experienced players, where you will have to fight the entire world at once. What this mod does: In the first month after starting a new game, an event will fire that lets you...24.9k downloadsupdated 2 y ago
- Old World Blues - Iron Alliance Reduxby czachor0Special thanks to SneakyandMean, who created gfx for national spirits, national focuses, flags, ministers, and provided proofreading support. Iron Alliance Redux - A Submod for Old World Blues Mod information and Features Iron Alliance Redux is a sub-modification for Old World Blues. This mod ove...24.8k downloadsupdated 6 y ago
- Avatar - The last Airbenderby SpielkrokodilLooking for successors! The current modding team is pretty much dead and no one really wants to continue the mod anymore. The project is free for anyone to continue, although i would be happy if it wasn´t completey changed and the idea and spirit of the original design was kept (no focus trees, n...24.7k downloadsupdated 2 y ago
- 碧蓝档案将领包 Ver.Bravoby 去兰州买烧饼《碧蓝档案Blue Archive》是由Nexon Korea旗下子公司NAT Games开发，日本Yostar发行营运的一3D美少女RPG养成游戏。 本mod基于《碧蓝档案》中的角色制作的将领包 目前拥有137+13个学生，大部分角色都有自己的独特之处。 目前的特色： 每个角色均拥有可随等级升级而升级的特定特质。 大部分角色均有各式各样的机制，包括从战斗中触发的技能到以省份为目标的决议。 部分角色包含奖励任务，完成任务后的奖励包括民族精神，奖励决议和某些基沃托斯黑科技。 注意：虽然蠢驴更新了官方中文，但由于官方的中文字库缺失了某些字，因此仍建议开启52汉化或修改中文字体的mod来避免乱...24.7k downloadsupdated 3 mo ago
- puppet resourcesby 76561198322738424I don't understand why I have to spend a factory to buy resources from my puppets. If I've colonized them they should be my colony. This mod can help you get resources right away from your puppets. There is a button at the top left corner of the state view menu, this button is for the resource ri...24.7k downloadsupdated 4 y ago
- 20支援连by 7656119899347225724.7k downloadsupdated 6 mo ago
- Balkan Powder Keg: Yugoslavia Nations Expansionby Anime ПутинBalkan Powder Keg is a new user created expansion for Hearts of Iron IV. It expands upon the existing nations that were releasable under Yugoslavia and adds in new nations such as Bosnia, Slovenia, Dalmatia, Vojvodina and Vardar Macedonia. This expansion is not meant to be historical, it does app...24.6k downloadsupdated 3 y ago
- Economy and Military Decisionsby RyanDescription: This mod adds Decisions to the game where a country can improve their economic and military situations. These Decisions are unique in that they do not cost Political Power to activate. Instead, factories are required to activate these decisions. The AI will choose these decisions. Ho...24.6k downloadsupdated 1 mo ago
- Lennards Competitive 1vs1by Lennard1vs1/2vs2 mod ai on soviet/germany crashes the game dont play it in singleplayer sweden is spectator and can see everything lots of settings Define your own win condition ( taking Capital/less than x divs) play 2 or 3 speed depending on your skill level using the presets or your own settings batt...24.6k downloadsupdated 6 y ago
- 灰风来到了钢四by 海音线的枫茜MOD概述 在Stellaris中备受喜爱的灰风来到钢四啦！本MOD通过一系列间谍行动、决议、事件、机制，让你能够在钢四中获得及培养灰风，并且花费珍贵的能量来动用灰风的各种能力...总之，这个MOD我可以保证绝对有趣！ 关键概念介绍 培养方案： 灰风在加入之后，可以从陆军线、海军线、政府线这三大路线择一而行，而政府线又有科研、宣传和建设三个小分支，所以一共是五种培养方案（PS现在已经更新到六种了） 灰风详情面板： 这是在决议中制作的一个自定义面板，详细展示了灰风目前的各项情况，帮助你掌握有关灰风的所有信息 灰风的能力：根据选择培养方案的不同，灰风会展现出完全不同的能力。在陆军线可以担任上...24.6k downloadsupdated 3 mo ago
- [1.19+]More Support Companies & HQ Support Companiesby 7656119920546695720 slots for ordinary support companies and 12 slots for HQ support companies. The background wasn't redrawn, so it looks quite crowded. I'm not entirely sure why the game crashes if the horizontal grid exceeds three, so I was forced to add vertical rows. It is compatible with my "All Support Com...24.5k downloadsupdated 3 mo ago
- Bad AIby jaRoliffHave you ever just wanted even worse AI than what the game already has? Well here you go. (this mod is awful, install to delete your dignity) Tips: Works best with historical AI off Don't play as a major as it is fun to see what their AI will do. Compatibility: Will work with any other mod as lon...24.5k downloadsupdated 8 y ago
- The Campaign in the Eastby 76561198379908997if you like this mod, please rate it :) 22 June, 1941 Three million Axis troops, the largest invasion force in history, stand poised on along the border of the Soviet Union, ready to commence Operation Barbarossa. The plan to have the Soviet Union capitulate in less than 10 weeks after commencing...24.5k downloadsupdated 5 y ago
- Germany Deluxeby 76561199136209842STATUS: Supported No more content is currently being added, but will be updated to work with future DLCs. THIS MOD CURRENTLY SUPPORTS: 1.19.x / THUNDER AT OUR GATES PLEASE CHECK THE FAQ BEFORE ASKING IN COMMENTS 10K SUBS THANK YOU ALL! STEAM WORKSHOP TOP PAGE THANK YOU ALL! UPDATE VERSION: 1.1.1...24.5k downloadsupdated 3 mo ago