Mods / TechnologiesHearts of Iron IV mods
Hearts of Iron IV technologies mods
Everything filed under technologies by its own author, ordered by how much it is used.
AllGameplay1.2kAlternative History800Graphics760National Focuses679Events650Historical589Balance555Map535Military491Fixes468Utilities388Technologies357Translation293Sound270Ideologies225Music10submod5Alternate History5
357 technologies mods
- NEW HORIZONSby 76561199067875075Summary: New Horizons is a Hearts of Iron IV overhaul mod built for immersive games with rebalanced mechanics, community-driven and original content, with particular care to Alt-historical paths, starting from the historical scenario. The Mod, for this reason, aims at deep diving into the history...15.5k downloadsupdated 19 d ago
- [OUTDATED] The Balkan Wars: A Fire in Strumicaby КрѣйнѫТочкѫThis is an OUTDATED VERSION, make sure to check the newest release of the mod If you have any problems such as your game crashing please join the discord and message me instead of commenting - (This isn't a discord specific to the mod, just ask about it and I will answer) The background to the wa...15.4k downloadsupdated 5 y ago
- Europa Universalis 4by luckyrenPlay hoi4 in 1444 ~1000 countries 3359 states made for version 1.12.14 features: colonisation custom resources religions ~100 formables decisions15.4k downloadsupdated 3 y ago
- Plankton's New Order: Last Days of Bikini Bottomby 76561198847678490I wrote a lot here but I got error when trying to upload and it all was deleted. so here's TLDR Plankton won and enslaved everyone after events of the first spongebob movie. But resistance soon arose and they're beefing once again FEATURES - 10+ years of content for Plankton - 8+ GUIS and/or mini...15.3k downloadsupdated 9 mo ago
- 中国军队番号by 76561199062250125中国共产党领导下，从中国工农红军到现在的陆军、海军番号及国外军队汉化。 一、中国人民解放军 1.陆军 （1）中央警卫局：直属中央、保卫中央的军队。 （2）五大战区：东西南北中五大战区总部及陆军机关。 （3）现役13个集团军：71-83集团军部队番号一般为五位，第一位是战区编号；第二、三位为集团军编号；第四、五位为旅部编号（如：东部战区71集团军第一旅编号为17101旅）。 （4）现役七种编制旅：合成作战旅、勤务支援旅、空中突击旅、陆军航空旅、野战炮兵旅、防空导弹旅、工兵防化旅。 （5）中国陆军预备役部队 2.海军 （1）中国海军总部 （2）两种编制旅：海军陆战队、两栖登陆旅 （3）军舰：...15.3k downloadsupdated 16 mo ago
- The Road To 56: Support Companies Expansionby Sacred RebirthOriginal Mod: Support Company Expansion This mod adds several more options to the support companies. I tried to make this mod as balanced as I could while still maintaining some historical accuracy. I don't know how balanced this is with R56 though. **NEW** - MJR121 fixed many of the issues with...15.2k downloadsupdated 5 y ago
- XP For Everythingby AraxielScreenshots say it all. Added optional XP boost to pretty much every tech, with only electronics and industry being exempt. Requirements are a rough extrapolation based on vanilla numbers. Is this balanced? Changelog: 03/03/19: Reduced the cost of all boosts across the board by -50. So 100 cost b...15.2k downloadsupdated 8 y ago
- Back to Frontby AckbaraddinNew update here. Thanks for your patience. Back to Front is now more cool and stable. I am preparing new thumbnail and new pictures. So you dont need to be worry about them... If you want to experience a unique ''Second World War experience'', it's useful to take a look at this mod. Skin and Radi...15.1k downloadsupdated 4 y ago
- Need More Tanks NSB Versionby mister.moisNeed More Tanks No Step Back Version Это любительский проект по добавлению моделей танков, в этом моде используются модели из Blitzkrieg GZM mod (с согласия разработчиков этого мода), наши собственные модели и модели из других игр. ВСЯ ТЕХНИКА АНИМИРОВАНА На данный момент, в моде присутствуют мод...15.1k downloadsupdated 5 y ago
- Micro Control (White Tiles / White Provinces)by КрѣйнѫТочкѫIRONMAN COMPATIBLE THE MOD WORKS IN ANY VERSION A simple mod that makes province borders white, and easier to see. Feel free to use this in any other mod, just give me credit / link the mod.15.1k downloadsupdated 4 y ago
- Novum Vexillum - Canadaby acdcisniceThis is a submod of Novum Vexillum that enhances Canada Again, I did this for myself but I figured some other people might also enjoy it. What it changes : - Add events to Canada major political parties (Liberal, Conservative and NDP) that will make changes to the current leader according to what...15.0k downloadsupdated 3 y ago
- Ultimate Techtree New Horizon: Extended Tankslots (fixed & updated)by Ofiara_WGIMPORTANT: AFV designer is now here This is fixed version of B4skerV1lle's Extended Slots and AFV Also I made some changes regarding turrets If you have some questions, feel free to ask on Ultimate Tech Tree discord :)14.9k downloadsupdated 3 y ago
- UMCbN 2.0 (CN)by 76561198340743058本mod为汉化mod，原版为UMCbN 2.0，即原*UMC*系列mod，现原版已整合为一个mod 原版steam链接： 汉化已获得作者授权 尚未汉化部分进度： 法国：60%（剩余包括事件、决议、民族精神等） 德国：90%（剩余均为事件文本） 对原版字体不适应的朋友可以订阅这个mod： 注意事项： 1、本mod目前已适配官中，游戏设置-语言需改为简体中文，不需要同时开启52汉化，也不需要同时开启UMC原版mod 2、MOD汉化较为仓促，其中的错误和疏漏是难免的，欢迎大家加群1056525627反馈文本错误以及提供改进建议 云汉化成员名单（排名不分先后）： 1003595922 walla...14.8k downloadsupdated 2 y ago
- Realistic Nuke Damageby WölfeWhat does this mod do? Nukes are now able to obliterate units in a province. However, units are still able to survive with a low chance whilst taking heavy damage. Unfortunately, this mod no longer lowers population in a state after a Nuclear explosion. Sadly after 1.6 update, I can no longer get...14.7k downloadsupdated 8 y ago
- Fixed Vehicle Models Allied Armor Packby 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 the "Allied Armor Pack"DLC. ============== This mod is a submod of the "Fixed vehicle models" mod. This only changes the "Allied Armor Pack" tank models....14.6k downloadsupdated 3 mo ago
- 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
- French Tank Icons Expandedby Telephone Crab*No Step Back DLC is required to use this mod.* Interested in my other mods? Frequently Asked Questions? Check out the Tank Icons Expanded Collection: Beginning with the Schneider CA and the Saint-Chammond, France was not only one of the first manufacturers of tanks in the Great War, but also pro...14.5k downloadsupdated 9 mo ago
- 旧版本人民民兵+减宽+坦歼学说等p社神秘改动的回调by 76561199774068293补充说明:看见有不少人在疑惑为什么打了mod仍然主动性不正常，这里统一回复一下 需要在学说中选择民兵超人（而不是人民民兵），并且给学说点出来三层【我没做成开门就给的】 以及，我相信你们需要这个——获得民兵科技命令：eval_effect ROOT = { set_technology = { militia_tech = 1 popup = no } } 56之路改过代码，命令需要换成这个：eval_effect ROOT = { set_technology = { r56_militia_tech = 1 popup = no } Supplementary Note: I've n...14.4k downloadsupdated 7 mo 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
- 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
- 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
- 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
- (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
- @BlackICE submod: Immersive Equipment Namesby machotacoman256SEQUEL TO THIS MOD HERE: UPDATE 12/13/2017 And We're back. I'd stopped working on this after one fo the BICE updates added a lot more historic names for equipment that filled in what I'd done, but now I've felt a need to come back and fill in holes where equipments have been forgotten. Currently,...13.7k downloadsupdated 9 y 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
- Red Worldux: A Submod of RW (What if the Soviet Won the Cold War)by 76561199138539406Friendly mod links: •Red World Models: •Red World Music Pack: •Compatibility patch for RW:FAS (a submod primarily featuring Canadian content): RX discord: Produced by a PRC student,I haven't a good command of English,If there are any outrageous language error in the game, please point it out in t...13.6k downloadsupdated 11 mo ago
- The Man In The high Castle (DEAD)by 76561198803562836MOD IS NOT PLAYABLE13.4k downloadsupdated 6 y ago
- Kaiserreich: 命运新生by reallTekUNOFFICIAL ENGLISH TRANSLATION: ------------------------------------------------------------------- Kaiserreich: Destiny Reborn 1.052 - The Good The Bad The Ugly: ------------------------------------------------------------------- Nationalism for survival, a quest to save the land, Purge the trai...13.4k downloadsupdated 2 mo ago
- no mutually exclusive research/branchesby 76561198844244541What does this mod do? This mod removes the mutually exclusive research and the mutually exclusive branches which allows you to research stuff you normally can't. (e.g. Mass Assault and Blitzkrieg) Can AI use it? AI can technically use it but wont. Yes I know its not balanced and really overpower...13.3k downloadsupdated 3 mo ago
- AzurLane English Patchby 76561198362909614Since the English patch was released, there have been almost no new subscribers. Continuing to update the English patch is very draining for me and not cost effective. So I personally will not continue to update the English patch, if there are English players who like this mod and want to take ov...13.3k downloadsupdated 5 y ago
- Endsiege: The Endless will of a nationby 76561198357195195###Endsiege is playable again### YOU HAVE TO RUN ENDSIEG AND ENDSIEGE IN HOI4 1.11 Endsiege makes Endsieg 1.11 compatible Endsiege is now a submod for Endsieg It´s more like an early alpha, so their are some bugs and the development is still in work Maybe their are some more bugs, but we had to d...13.3k downloadsupdated 4 y ago
- 世纪风云by 76561198346802610此mod是本人在疫情期间实在无聊制作的一个mod，一切都要从一只蝙蝠说起 本来打算自己做来玩玩就算了，但是后来感觉做的还勉强可以，于是拿出来分享给大家。 此mod是在原版的基础上添加了一些国策，民族精神，事件等，让游戏变得更加合理和更加刺激有趣 本人不喜欢原版那种打仗只能慢慢打的节奏，军队人数不多，发展缓慢，丝毫没有兵败如山倒的感觉，打久了头昏脑胀，属实不爽。 此mod更改的内容有： 更改了一些基础的设定，如最高稳定度、战争支持度、政治点数、陆海空军经验等等。 主要修改和增加了德国、意大利、日本、英国、法国、美国、苏联、中国、印度、匈牙利、波兰和默认国策、民族精神、事件决议，将领、特质等...13.3k downloadsupdated 4 y ago
- Autobahn nach 56 Reduxby Mal'DunAuf der Autobahn nach 56 Redux - An attempt to get the best from Kaiserredux and Road to 56 together. (Requires Kaiserredux mod) v0.9.10 Adds from RT56: Tech Trees Continuous Foci National ideas Land Doctrines Army, Navi and Air Spirits Intelligence Agenices and Operations Equipment Upgrade Thank...13.1k downloadsupdated 2 mo ago
- Extended Tech Tree 1960 Reduxby 76561198798696814A compatible version of Extended Tech Tree & Cavalry Doctrine.You can enjoy the two mods above but without any conflicts. Based on extended tech tree 1960, this mod added a few unique technologies also removed some limits. CONFLICT with mods which changed tech tree or doctrines. If there's an...13.1k downloadsupdated 17 mo ago
- Dynamic Research Slots Rebornby Cpt.GhostRockyDynamic Research Slots Reborn Version: 1.8.0 – UI Changes, submod example and debug command added for @Romanov Supported game version: 1.18.x (I think 1.19.x still works but not testet) Research that grows with your industry instead of a fixed slot limit. Factories and experimental facilities gen...13.1k downloadsupdated 3 mo ago
- Osterreich: What if the Republic survivedby 76561198866080271(REPORT BUGS IF SEEN) (EARLY BETA VERSION, SCROLL DOWN FOR MORE INFO) What if the Republic of German-Austria survived, is what this mod asks. "Österreich: What if the Republic survived" is an Alternative History mod for Austria that gives Austria an Overhaul. This includes: A Focus Tree for Austr...13.0k downloadsupdated 3 y ago
- TNO东方红适配by 76561198400231805英文版： 针对TNO：东方红mod，在兵模和科技树上所做的一些小修小补，仅修改图像和界面，不修改任何剧情相关内容。 ———— 2026/8/8 小规模GFX更新：新的反坦克武器（M67无后坐力炮替换超级巴祖卡，PF89替换龙式）单兵装具科技树延伸到90年代。 开局增添库存武器 ———— 2026/5/22 进一步开局强化 TG开局军事职业度以提升至"政治干预"(惰怠的军官团有些过分了哈) 开局加入情报机构 ———— 2026/5/16 新增重型坦克科技树 有人说盛世才太厉害了？削弱盛世才兵力 ———— 2026/5/12 我为何这么愚蠢——居然忘记了更新mod的history文件 紧急修...13.0k downloadsupdated 1 mo ago
- Motorized Artilleryby John the Gamer----------------- ----------------- UPDATE #17 ----------------- ----------------- Updated to 1.9.* I didn't actually change anything. It was a bitch to update though, since STEAM kept trying to upload it as a duplicate mod, rather than updating my mod. Please remember that this mod OVERRIDES the...13.0k downloadsupdated 6 y ago
- Powerful Naval Doctrinesby 76561198848826427Welcom to Powerful Naval Doctrines Mod!! The mod focuses on practicality. My goal is to make Naval Doctrine truly worthwhile. Needless to say, everything included should be fully functional. If it isn't, it's an error or bug that I'll fix ASAP. This mod enhances and expands the naval doctrine. Th...12.9k downloadsupdated 18 mo ago
- FFU 2 / WW1 Multiplayer Rebalancedby DkstickDiscord of the mod is v2 Welcome to FFU 2 / WW1 Multiplayer Rebalanced. Updated to latest version! Why the "2" in FFU 2? FFU 2 is a mod that picks up the work of Frenchie, the creator of FFU, who unfortunately had to halt his work on the mod for over two years now. We have continued and modified...12.7k downloadsupdated 9 mo ago
- Gear Kreig- a Mecha unit mod based off DP9's Gear Kreig [1.0]by RobertAnalogA work in progress to add Mechs ("Walkers") to HoI4. Despite its clunky tabletop rules, I've liked Gear Kreig for years as it uniquely places mechs in the greater context of war machines, and gives them a niche that doesn't strain credulity. Walkers function as a small half-track that can stand u...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
- Reworked Air Designer The Road to 56 Versionby 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...12.5k downloadsupdated 3 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
- [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...12.5k downloadsupdated 23 mo ago
- TNO坦克设计拓展by 76561198400231805你还在为TNO坦克设计器栏位太少，不能还原自己心目中历史上的坦克而不满吗？这个mod满足你的需要！ 同时调整并恢复了一些坦克部件，更加还原TNO科技树中设想的设计。 ———— 2026/7/25 新增团属支援连：机械化步兵连、摩托化步兵连。团属坦克连，团属装甲战车连。 支援连调整：不会再有挂六个医院或者六个工兵连的情况 ———— 2026/7/11 适配新版本的临时更新 ———— 2026/5/27 小但是重要的更新：修正坦克设计器界面的一个长久bug——有两个配件栏位重叠了 ———— 2026/5/22 小更新：部分模块数据调整 更多升级 军事学说调整：强化更多兵种 ———— 2026...12.4k downloadsupdated 2 mo ago
- Vanilla GFX & Aesthetic Overhaul (IRONMAN)by 76561198348405084pooo ironman version of12.4k downloadsupdated 3 y ago
- KR Tech Extension KR科技拓展（简体中文版）by 76561198814698158这是KR Tech Extension的简体中文版，旧汉化已长期未更新并且部分地方存在翻译质量问题，因此本汉化mod在最新版mod的基础上进行了重新翻译与全面校对，如无意外本mod将保持长期更新。 汉化项目链接： （如发现翻译错误可在评论区留言） 需要与原mod一起加载 原mod以KR的世界观为基础，丰富了科技种类并把科技树延长到了1960年的冷战早期（由于KR有丰富的战后内容以及可能的三战） 本mod虽名为kr科技拓展，但无论是在kr还是kx中都可以使用，在未有专门兼容包的情况下不能与其他修改科技的mod共同使用。 以下为其它mod的官方兼容补丁，根据实际使用情况酌情订阅： KR海军重置12.4k downloadsupdated 28 d ago