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
- Romania - The Turning Pointby Mr. JavertRomania - The Turning Point "Romania - The Turning Point" este un mod special conceput pentru jucatorii de Hearts of Iron care isi doresc o campanie captivanta si cat mai detaliata jucand cu Romania. CONTINE: Peste 70 de evenimente ce cuprind subiecte precum: - Crizele Politice ale Romaniei (Dict...24.3k downloadsupdated 6 y ago
- Heart of Slotsby 7656119952172774140 ship/tank/plane module slots with no type or count limits and less speed/reliability penalty 56 building slots and more non-shared buildings 900 political advisor slots, 900 commander slots, 900 industrial company slots and 900 army spirit slots!!!!! enable multiple grand doctrines and subdoct...24.1k downloadsupdated 18 d ago
- Advanced Buildings & Industry (Needs Update)by Dulyn0tedUpdate March 2024 Updated mod to 1.14.2 Update October 2023 Updated mod to 1.13.2 Introducing new buildings to build/research and new industry factories to research New buildings: Labour Camp (production building) Research Center (production building) Situation Centre (production building) Minist...24.0k downloadsupdated 2 y ago
- Polish 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: Polish Tank Icons Expanded adds a number of additional tank icons for the Polish Republic, and includes a few additional icons for Soviet tanks in...23.9k downloadsupdated 9 mo ago
- Expanded Tank Designer | Alternateby TigrisThis is a alternative Version of the "Expanded Tank Designer" mod made by Grimbucket link to Original mod: Since Grimbucket returned to developing the original mod I changed the name from "Continued" to "Alternate" This is a fork of the original mod which has been approved by Grimbucket and is my...23.8k downloadsupdated 5 y ago
- Warlord Eraby 76561198394368316Important Notice: This update will mark the end of content development on Minor Scenario: Warlord Era mod. This will mean no new content planned for this mod. If you wish to keep this mod maintained, feel free to reach out to the dev team to help out, or just to express your interest. While Minor...23.7k downloadsupdated 5 y ago
- 明日方舟（Arknights）：No Act Of God demo v0.06by 76561198951853035本mod已经不更新了！工作室在做新的mod，欢迎关注b站： 还想玩方舟mod的话可以去体验暴雨制作的重铸明日： #0.06限时危机合约活动！ 使用特蕾西娅派卡兹戴尔，在王牌难度以及5加强卡兹戴尔军事委员会下，不点击萨卡兹王庭线，在1092年之前赢得卡兹戴尔内战！ 全程需录屏，不许使用控制台，将视频发至粉丝群（528536160）群主领取明日方舟月卡一张（限前五位！） *自带汉化-无需汉化mod 本mod已和创意工坊上的其他的一些方舟mod达成合作共识，会陆续将其他mod的有趣功能整合到此mod~ 随着时间的推移，高悬在泰拉之上的阴霾逐渐笼罩世界。感染者对自由的愿景、对生存的渴望在压迫下烟...23.6k downloadsupdated 4 y ago
- August Stormby dermusLegacy and Philosophy August Storm has been part of the Hearts of Iron modding community since Hearts of Iron II and Hearts of Iron III. Throughout every version, the mod has followed the same philosophy: systemic realism, historical plausibility and coherent gameplay mechanics. August Storm is...23.5k downloadsupdated 1 mo ago
- Fixed Vehicle Models All DLCby Hunor125⭐Updated to game version v1.19.2.0⭐ This mod fixes all of the tank model size proportions and makes the size larger for EVERY SINGLE TANK MODEL found in Hearts of Iron IV. The changed vehicle models from the game: ============================ - Generic vehicle models - Base game major vehicle mod...23.3k downloadsupdated 2 mo ago
- Germany Rework Techby FirelyWelcome to Germany Rework - Tech Mod ------------------------------------------------------------------------ Game Version: 1.19.0 - "Operation Postern" Mod Version: V2 WIP Other Mods That Require This Mod; Germany Rework: Blitzkrieg / TurkeyQOL Required DLC; Base Game? Supported DLC; All. Not Fu...23.2k downloadsupdated 15 d ago
- Ruby Enclave - Old World Bluesby Nord17Ghosts of the Old World В этом сабмоде вам предстоит управлять небольшим осколком Анклава, который переживает свои не лучшие дни. Вам придется сражаться за жизнь вашего сообщества, а в минуты мира придется противостоять ещё большим трудностям - свои людям. Ваша основная цель, это вернуть, то что...23.1k downloadsupdated 7 mo ago
- Genshin Impact:The Twist of Teyvatby 76561199000552822这是个中文模组，所以游玩之前记得在启动器中将语言改成中文。 由于地区原因，我们无法直接在steam里面回复，因此遇到问题可以加群聊687887989，会有大佬耐心解决你的问题的哦！ 本模组基于一个与原作《原神》有着些许偏差的世界之中——旅行者选择游历四方，却不再干涉任何国度的内政。于是在这小小的偏差之下，各国在又一个千年中迎来了各自的转折点。蒙德依旧被深渊的阴谋所困扰，旧日巨龙的背叛貌似无计可施……而北方的至冬正在蠢蠢欲动。千年的璃月遭遇史无前例的变故，当天上的神明从天空中坠落，他们是否可以团结一致对抗蠢蠢欲动的阴谋，还是选择通过燃尽一切达到新的明天？将军长生不死，锁国亦无尽头，幕府与抵...23.0k downloadsupdated 3 mo ago
- Millennium Dawn: Expanded Technologies (MDET)by wakawakaDeprecated Many thanks to the community for enjoying this mod. I've simply been too swamped with work the past couple years to continue to game and mod like I used to. Thanks for all the fish. Featues Expands the tech tree until 2115 Over 500 new technologies Names for most equipment for some 20+...23.0k downloadsupdated 3 y ago
- The Fire Rises: Ukraine Expansionby LooseUkraine Submod for The Fire Rises since January 2020 Immerse yourself in the modern history of Ukraine and take control of the country’s fate in this submod for The Fire Rises. Starting from January 2020, you will manage the country during one of the most challenging periods in its history. About...22.7k downloadsupdated 11 mo ago
- World War Bruh (WWB)by LoweeeeeWorld War Bruh, created by Cho King. Multiplayer Overhaul mod made for the bokoen1 community Do not expect the mod to function properly in singleplayer, the ai is gutted as this is a multiplayer only mod. Credits: Machotacoman, Colonial Rebel and the rest of the blackice team: Focus, idea and equ...22.6k downloadsupdated 5 y ago
- Expanded Resources: RT56 Editionby KMWelcome to Expanded Resources! COMPATIBLE WITH RT56 Please use this version without enabling the base Expanded Resources. This mod changes the focus of the war from a war about divisions and manpower, to a war about the fight for resources - and the motivation behind some actions taken during WWI...22.5k downloadsupdated 4 y ago
- Thousand Week Reich : A New Europeby 76561198836498373----TWR Submod: A New Europe---- TWR: A New Europe aims to provide more fleshed out and interesting content for European countries and post TA-Intervention Content. Currently the mod offers new content for the German Confederal Union, expanded content for the French State and a complete rework of...22.5k downloadsupdated 4 y ago
- DISCONTINUED 😭 Road to 56: Expanded&Enhanced (Discontinued CHECK DESCRIPTION)by Bolshevik RemoverNEW MOD HERE NEW RT56 version here: The Road to 56: Expanded & Enhanced The mod is getting a total remake from scratch. You can check discord for more updates "Trial of Allegiance" ready! The Road to 56: Expanded & Enhanced is the ultimate mod for the Hearts of Iron IV game, taking the already po...22.4k downloadsupdated 23 mo ago
- A Purpose For Opinionby thefencechildThis is a mod that gives more of a purpose to a countries opinion of you Here is a list of the changes 1. countries with a high opinion of you will be more likely to support you or ally with you 2. countries with a low opinion will be less likely to support you 3. countries with with a very low o...22.2k downloadsupdated 10 mo ago
- The Sacred War - 1942by 76561199513726676Welcome to February 2, the day the Battle of Stalingrad ended. On this anniversary, "The Sacred War" mod is released The mod creates an alternate reality, placing you in the scenario of October 24, 1942, where everything went perfectly for Germany, Italy, and Japan: - The Attack on Pearl Harbor e...22.2k downloadsupdated 2 y ago
- Civilian Industrial Complexby IyeAre you sad that you cannot use a Military Industrial Organization (MIO) to research Indsturial or engineering technologies? Fear not, rescure is here! Features Adds a "Civilian Industrial Complex": Functions as a Research Company for: Industrial Research Engineering Research Electronics Research...22.1k downloadsupdated 9 mo ago
- Old Europe 1300 Reworkedby 76561199161631017This mod is a modification and update of the notorious Old Europe 1300. (1.10.8) The mod tells about the events of the beginning of the XIV century. The struggle for power in the Holy Roman Empire, the Northern Margraviate War, the expansion of the Ottoman Empire, the struggle for the Bohemian in...22.1k downloadsupdated 23 mo ago
- 原神科技与模型 | Genshin Tech and Modelby 76561199135196133原神科技、兵模、英灵、战舰 | Genshin Impact Technologies, Unit Models, Heroic Spirits & Warships Supported Languages：中文，English，Français, 日本語 这是一个原神科技、兵模、英灵、战舰MOD。 科技：MOD暂时添加了独立的耕地机科技组，后续将会补充神之眼、元素铳、归终机、风之翼等原神科技。 模型：MOD暂时添加了安柏（德国）、刻晴（中国）、芙宁娜（法国）、风魔龙（大型轰炸机）的兵模，与补给中心（珍贵宝箱）的模型，后续会不断添加新的模型。 彩蛋：决议触发英灵召唤事件，可以获得英雄单位...22.1k downloadsupdated 23 d ago
- Venzo RPby 76561198942187194ENGLISH : Venzo RP is an Roleplay mod based on Road To 56 Mods used for this mod : Rt56: Rt56 Beta : RP Tools : Scornful Insults : Better Government : Extended & Improved Commander Selection : Military Topographic Map : Show Speed In Construction View : Note : Some mods have been changed Türkçe :...22.0k downloadsupdated 3 y ago
- Nuclear Deterrenceby 76561198988821277A mod that adds nuclear deterrence mechanics to Hearts of Iron 4! When a country acquires nuclear weapons, it can announce it or hide it. If the presence of nuclear weapons is revealed, the country receives the national spirit "Nuclear State", which gives some useful buffs. If a country decides t...21.7k downloadsupdated 8 mo ago
- 原神祈愿 | Genshin Wish Systemby 76561199135196133Genshin Wish System MOD 原神祈愿模组 English and Chinese General Version 中英文通用版本 模组介绍：欢迎订阅原神抽卡机制模组中文版！本模组的决议界面存在祈愿抽卡系统。祈愿分为角色祈愿与武器祈愿两类，每次祈愿需要消耗大量原石，原石不足可用人力换取，祈愿没有保底机制。角色祈愿结果有80种，武器祈愿结果有60种，结果包括原神将领、民族精神、科研槽、武器装备、科技成果、海陆军队等等。所有的原神4星、5星角色都可以抽到，大家也可以将之作为一个将领包模组。本模组【适配于任何】钢铁雄心4本体与【大多数模组】，比如KX、TNO、Millenni...21.6k downloadsupdated 7 mo ago
- Customisable Research Slotsby 76561198405474842This mod adds a new decision which can be activated to add an additional research slot! The decision is only available to the player. My other Mods: Tech decisions Tech decisions V2.0 No Impassable Terrain21.3k downloadsupdated 3 y ago
- Rivers of Bloodby KevesRivers of Blood - An Alternative History Mod for Hearts of Iron IV, set in dark days of 1934 Rivers of Blood, or RoB for short, presents a timeline far different than the one of ours, with the first divergence occuring during 1794, in which the rebel forces of Polish-Lithuanian Commonwealth secur...21.3k downloadsupdated 4 y ago
- MD: Ultimate Equipment Modby TolisWith over 1000 new icons this mod revamps the entire tech tree to match modern day military equipment using classic 2D gfx icons Currently finished countries are USA,RUSSIA,CHINA,FRANCE,GERMANY,UK,ISRAEL,SWEDEN,ITALY,UKRAINE,IRAN,SOUTH AND NORTH KOREA,TURKEY,GREECE Countries with Rifles BRAZIL,PO...21.1k downloadsupdated 7 y ago
- Fast Research (Can Disable/Enable at will)by LimitspassedIn this mod you can research 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 month you are...21.0k downloadsupdated 7 y ago
- Navy海军舰名汉化by Fa1thzZ简介 目前已汉化所有国家的历史舰名。为中国增加更多备选舰名，所有中国势力均可用。同时添加了大量备选名字，比如民族、省份、省会、天罡地煞、星座等等，所有国家均可用。玩中国势力或者小国家的时候再也不怕没舰名用啦！感兴趣的可以进游戏细看~ 日本最上级重巡名字是重巡但舰体模板是轻巡，这是p社代码问题不是bug。历史上最上级就是轻巡改重巡所以这个代码是故意写这样无需更改。竞技神号航母开局没有舰载机也是p社代码就没给他开局上舰载机，跟本mod无关。 因为驱逐舰和潜艇实在是太多了，并且很多国家舰船用的本国历史名人以及神话人物，哪怕网上也找不到准确的名字翻译所以采用音译。国策给的火星船和海军生产线考虑到...21.0k downloadsupdated 2 mo ago
- Korea - The Heavens Soldiers [Official Version]by 76561198351309465Version Update : 2026.6.13 호환 가능 버전 : 1.19.* 모드 업데이트 로그는 스크린샷 상단의 '변경 내역'을 눌러 확인해주세요! Q. So. what is this mod? A. This mode is an alternative historical scenario of story in which Korea in the modern future has returned with superior technology to 1936 year history. It is very fantasy-minded and...20.9k downloadsupdated 3 mo ago
- (Retired) Realistic Production Packby 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...20.3k downloadsupdated 7 y ago
- Hearts of Iron: x1000by Keep calm and eat Milky WayDISCLAIMER I won't be updating this mod to the latest version. However, you can do that yourself as Didixo (thanks!) made a python script for exactly this: It's theoretically made for x10 but I trust you have enough hacking skillZ to make it 1000. First notes Guys we all know its from TF2 you don...20.3k downloadsupdated 8 y ago
- Powerful Land Doctrinesby 76561198848826427Welcome to the Powerful Land Doctrines mod Ver 1.16, Kaiserrech and Road to 56 compatible !!! Powerful Air Doctrines → Powerful Naval Doctrines → Doctrine Compatibility patch → This is a mod to strengthen and expand Land Doctrine. The mod focuses on practicality. My goal is to make Army Doctrine...20.3k downloadsupdated 18 mo ago
- TS's Brazilby 76561199129491152Português Brasileiro (PT-BR) Por alguma razão desconhecida (falta ou insuficiência de dinheiro, interesse comercial, funcionários ou demanda da comunidade de players), as nações secundárias dos continentes da América do Sul, África e Ásia são as mais negligenciadas em termos de conteúdo e profund...20.3k downloadsupdated 4 y ago
- Manpower productionby 76561198807802090Mod that adds production of manpower! Indeed, each of you has faced the almost unsolvable problem of lack of manpower. But now it is not a problem, because with the help of this mod you can produce manpower from oil! Yes, now, if you have extra oil and military factories - you can allocate some o...20.0k downloadsupdated 22 mo ago
- Historical Vehicle Overhaulby Edward The Black PrinceThe Historical Vehicle Overhaul (HVO) The original armored realism mod is back and updated for version 1.9! The Historical Vehicle Overhaul (HVO), aims to enrich HOI IV with over two hundred historically accurate armored fighting vehicles. By replacing the generic equipment found in vanilla with...19.9k downloadsupdated 7 y ago
- Frigate's Content Packby VengeanceCurrent Version: 1.3.4 UPDATED TO GAME VERSION 1.11.11 IF YOU HAVE ISSUES WITH THE NAVAL REWORK, HERE IS NON-NAVAL EDITION This is a very early version of my mod. Please have patience while I add more stuff, as I am just one guy. The general goal of this mod is to extend the timeline of the base...19.9k downloadsupdated 4 y ago
- SW Executor Revivedby codeforgesStar Wars: Executor (Revived) A revival of the abandoned Hearts of Iron IV mod "Star Wars: Executor" (originally by lg13826, Workshop ID 1812450199), brought forward to HoI4 1.19 "Case Green". The original mod went unmaintained after late 2021. Across NSB, BBA, AAT, GoE, ToA, WuW, SEA, and 1.19,...19.9k downloadsupdated 2 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
- Occult Facilitiesby LOG: 935Occult Facilities [ LEGACY EDITION ] You are viewing the Legacy Edition of Occult Facilities. This is the original release — preserved as a standalone mod for those who helped build the foundation. Development focus has now shifted to Occult Facilities: Afterburn, a complete reimagining built on...19.7k downloadsupdated 6 mo ago
- Immersive Equipmentby TolisEver wanted a more realistic representation of WW2 military equipment? With over a thousand new icons this mod completely revamps the unit icons to look more realistic while also adding a whole new layer of variety and historical accuracy. **IRONMAN AND SAVE GAME COMBATIBLE** Check out my other mod:19.7k downloadsupdated 6 y 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
- Expanded Tank Designer - Fixed!by AstolfoZeGreatThis is the fixed version of Mr. Grimbucket's mod, which broke with the release of BBA. Link to the original can be found here. Compatible with version 1.13 and AAT! Mechanised now have some brand new modules exclusive to them! Keep in mind that stats have been created using the good ol' tried an...19.3k downloadsupdated 3 y ago
- 取消特种部队科技互斥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取消了特种部队科技互斥与陆军、空军学说的互斥，P社仿佛有大病（雾...）。 我的其它MOD 1.12.* 中共十大元帅，十大将军及其他势力将领补全包 1.11.* 中共十大元帅，十大将军及其他势力将领补全包 毛爷爷控制台风格修改 防空炮加强 支援连不消耗组织度19.2k downloadsupdated 9 mo ago