Steam Workshop::Hearts of Iron IV

Created by Inkit

+Easy Buff 24.11.14 update tag to 1.15 Add Latest Breakthrough Buff and events (event -> technology -> Get Breakthrough / Facility). Due to the engine limit, Add Facility function may not work well for small nation. It needs a state allowed to build the ty...

Age of Imperialism

Created by Call me Borubar

https://i.imgur.com/VZUYpRC.png Age of Imperialism is a mod for Hearts of Iron IV, whose action is happening in a world where the First World War did not take place. Instead, there was a series of local wars, which influenced the global geopolitical scene ...

Atlantis Mu Lemuria(1.13.7)

Created by Thursasprengir

::WORK ON THIS MOD HAS BEEN STOPPED:: One of our team will try to keep the mod functional so that you can continue to use it as Pdox updates things, but we will not be adding new content. Thank you for your support! Old European maps, so beautiful, so inno...

BlackICE Historical Immersion Mod

Created by maverick

{LINK REMOVED} We aim to bring Hearts of Iron 4 to an all new level, making your game experience more immersive, historical and challenging. Black ICE completely overhauls most national focus trees, changes gam...

Cold War Iron Curtain: A World Divided

Created by swf541

Patch 12/21/2024 Current Version 0.3.10 Going through health issues currently, help appreciated you can find info in the discord https://i.imgur.com/HtdCckH.png The Year is 1949, a shattered planet begins to fall back into the arms of tyranny and conflict,...

Collapsing World: Rise of Radicalism

Created by MrArchon

The year is 1922. The Entente and the Central Powers have fought a long war for domination of Europe and the entire world. However, France and Britain alone couldn't break the German war machine. Both sides broke down in utter chaos as revolutions and extr...

Coring Button

Created by Mlecz

https://i.imgur.com/fVVaDCS.gif Unlimited version: https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=1958345447 This mod adds a simple window to the state that gives you the option to add it as your core for a well-balanced price. Ai should use it as ...

Darkest Hour v1.0 The Road to War

Created by Soviet Gengar

https://i.imgur.com/9L4QYDd.png https://i.imgur.com/HZzV944.png Darkest Hour is a total overhaul mod for Hearts of Iron IV. Beginning in 1933, the world is still reeling from the effects of the 1929 Wall Street Crash. With the rise of extremism in Europe, ...

Der Bruderkrieg: An Austrian Victory [OUTDATED]

Created by Arj

hey everyone, the mod is dead, we devs decided to move on with our lives and some of us even take showers Welcome to Der Bruderkrieg Compatible With Player-Led Peace Conferences But Not Recommended ----------------------------------------------------------...

Dreams of a White Victory: Redux

Created by alex

Dreams of a White Victory: Redux is an alternate history mod in which Pyotr Wrangel led the Whites in Russia much earlier than historically during the Civil War, which collectively led them to victory over the Bolshevik Red Army. Against the backdrop of Wr...

Eight Years' War of Resistance

Created by chunchun7410

https://gtm.steamproxy.vip/ugc/775102709099534592/2C661B287DE3D13E1F32EB1419140A3A98407888/ Current Version Current Version is compatible with 1.15.x You can report bugs or problems on the Discord. Offical authorization Most of our developers a...

Empire 0.6.4: Into the Orient

Created by Emperor

Welcome to Empire 0.6.4: Into the Orient! Current mod version: 0.6.4 Current HOI4 supported Version: 1.15.* https://i.ibb.co/Mctjv3S/for-mod2.png Hello and welcome back to the Empire Mod created by DefinitilyNotStalin and updated by me, Emperor. As some of...

End of a New Beginning - Official Steam Version

Created by Team EoaNB

https://i.imgur.com/dkxRt3Y.png Mod Version: 0.5 Sanguis in Harenis Supported Game Version : 1.15.* (DLCs aren't necessary, but advised, especially Man the Guns, otherwise the majority of naval aspects will not work) https://i.imgur.com/GonWUPs.png Through...

End of a New Beginning Redux (1857 - 2050) ~ Official Steam Edition

Created by The EoaNBR Team

https://i.imgur.com/aw427bl.png Supported Game Version : 1.15.* (DLCs aren't necessary, but are advised) Our Important Links Official Discord server: EoaNBR Discord New Discord Official GitHub repository: EoaNBR GitHub New Github Official Music Bundles: Mu...

Endsieg:Ultimate Victory

Created by Endsieg Official Page

Are you interested in a more accurate, more fun and europe-only Endsieg-like mod? Join the Primo Victoria Discord! This is the official successor to the Götterdämmerung 1944 Mod. Anyone else claiming to be or uploading a former/older version of this mod (G...

Europe in Flames AGORA

Created by https://discord.gg/AGORA

https://imgur.com/iFsxEdj.png You can support us to expand our content and help us bring more content. Patreon Link Kreosus Link This mod is mostly balanced for multiplayer. Countries are balanced based on the gameplay of people who play with Maxmarine in ...

Führerredux - A Führerreich Expansion

Created by dax

Führerredux is a Hearts of Iron IV mod, the official successor to the now discontinued Führerreich mod. Führerredux is an alternative history scenario in which the German Empire lost the First World War to the Entente. With the support of the United States...

Hearts of Iron IV: Era of Discovery

Created by Louis XIV

Welcome to the official alpha of the Hearts of Iron IV: Era of Discovery Mod! Era of Discovery is a Historical mod set in the years 1493-1560 with at first a start date from 1550-1560 and then we will later make earlier start dates focusing on different po...

In The Name Of The Tsar Redux

Created by !FASHUST_NAXER

DELETE OLD VERSION OR ELSE IT WILL RUN VANILLA ( https://gtm.steamproxy.vip/sharedfiles/filedetails/?id=3144323621 ) 1.15.X version https://i.imgur.com/igcBYOM.png Welcome to our mod! Our mod searches for a coders WARNING: this is an expansion mod, run onl...

KaiserreduX

Created by general guneric

https://i.imgur.com/vcvw2xy.png For more information, join our subreddit and discord Our Official Music Mod is here KaiserreduX started out in late 2019 as a collection of various submods for Kaiserreich, later evolving into a unified submod turned fork an...

Kaiserreich

Created by Kaiserdevs

Welcome to the world of Kaiserreich! Current KR version: 1.4.3, released 06/01/2025 Current HOI4 version supported: 1.15.3 All the Russias Release Patch Notes: https://docs.google.com/document/d/1WYDeJN2CnzwnNZ9TmWmEQiVMpeRKljv8p6fsH5GqIco/edit?tab=t.0#hea...

Kalterkrieg

Created by KalterDevs

The year is 1948. Germany and her allies stand, battered and bruised, but nevertheless triumphant over the forces of the Third Internationale. However, old enemies in Canada and the French Republic have also risen from the ashes of the war, stronger than e...

Millennium Dawn: A Modern Day Mod

Created by Millennium Dawn Mod

https://i.imgur.com/hpEdk0J.png https://i.imgur.com/MYaznE7.png With the dawn of a new millennium, a new chapter in human history is about to be written. Globalization continues to change the lives of countless billions while rising extremism is showing si...

ModifierGUI

Created by MrDuckFIN

A cheat mod with which you can set a modifier. Enter the menu by pressing the small draggable button on the right side of the screen. for obvious reasons, it isn't achievement compatible. I haven't tested whether it works fine in multiplayer. I predict tha...

Novum Vexillum

Created by E. Wolfe

This mod takes place in the modern era, 2000-2032, and is built from the old files of Millennium Dawn (2018). It can be thought of as an enhanced version with modernized features while staying true to the streamlined and vanilla concept of the original mos...

Novum Vexillum Global Conflict

Created by Wolfxe

Global Conflict is a submod of Novum Vexillum made in partnership with their team. Its focus is to make the modern day mod more enjoyable with content rich for over 30 nations from Russia to Bhutan. We have a ton of features we're proud of like our naval a...

Old Europe 1300 Reworked

Created by Джек Воробей

This 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...

Pax Britannica: An Imperial Timeline

Created by New Grestin

"With this principle, you may live to see man-made horrors beyond your comprehension." - Nikola Tesla https://i.imgur.com/HKWxMSd.png https://i.imgur.com/Ybw14Bb.png For more than a century, Imperial Britain has ruled over nearly a billion souls, with domi...

Precise Buffs - Cheat Ideas

Created by Anumiell

Precise Buffs - Cheat Ideas | 1.14.* Buff this thing. Debuff that thing. Customize your playthrough experience as never before! This mod features spicy buffs/debuffs menu with many options to choose from. From Monthly Population to Experience Factors. From...

Red Dusk

Created by IvtI

https://imgur.com/PmpTNiZ.gif Welcome to Red Dusk! Current mod version: 1.0.10 (released 17/12/2024) Current HOI4 version supported: 1.15.1 (c86b) What if the August coup succeeds? It is the dawn of a new century. The Soviet Union, although suffering from ...

Red Flood

Created by Red Flood Mod Team

The 0.3.9 update has finally arrived! Welcome to Red Flood https://i.imgur.com/8eO4zSq.png In 1905, when the guns fell silent in the Far East, the Russian Empire had won a pyrrhic victory over Japan. Stability still eluded Russia, however, as the 1911 assa...

Red World Fan Fork

Created by Red World Development Team

For comments, questions, criticism and to join our community we kindly ask you to join our Discord: https://discord.gg/dCcBKCD What if the Soviets Won? Red World imagines a modern scenario in which the Soviet Union won its cold war against the United State...

Rise of Nations

Created by Dexert

https://i.imgur.com/5dFhbEG.png https://i.imgur.com/NVBHkZ6.png Rise of Nations is a mod with the objective of creating an unforgettable century of gameplay. (1900-2060) It is a remake of Totaler Krieg 2030. PLEASE NOTE THAT AT THE MOMENT, THE DATES AFTER ...

Rivers of Blood

Created by Keves

Rivers 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 force...

State Transfer Tool

Created by Dziurkacz

http://i.imgur.com/fVVaDCS.gif PLEASE READ THE DESCRIPTION! ATTENTION!!! With new compliance and resistance system cores added on owned states become visible after day tick (when the time changes from 23:59 to 0:00) Tired of using console to fix some borde...

The Fallen Eagle

Created by lost_syndicate

The Fallen Eagle is a mod based on the scenario that WW1 never happened. However, while there has not been a Great War, the world has certainly not been peaceful. Information Since the 1910s, issues in Austria-Hungary and between Greece and the Ottoman Emp...

The Fire Rises

Created by TFR Devs

https://i.imgur.com/GK4wTYL.png The Fire Rises Current Version: 1.0.5 "Real American" Hearts of Iron 4 Version: 1.15.* It is 2020. The world holds it’s breath as a newly discovered coronavirus disease spirals out of control, and spreads like wildfire world...

The Gates of Versailles

Created by Seriouscraft

THE NEWEST PATCH, LIBERTY, IS NOW OUT! The Gates of Versailles is a mod based on the scenario that The Napoelonic Wars end in a Stalemate . https://i.imgur.com/hiaIFdZ.png The Gates of Versailles, a mod based around the idea 'What if the Napoleonic Wars en...

The Great War Redux

Created by The Great War Redux Team

The Great War: Redux is a stand-alone rework to Wolferos’ famous Great War mod. https://i.imgur.com/q8cpY5E.png Revamped focus trees and gameplay for a more varied, replayable, historical and interesting experience. Compatible with version 1.15.* Kaiser. T...

The New Order: Last Days of Europe

Created by The New Order Developers

https://i.imgur.com/t6GK7yd.png The year is 1962, and The Scramble for Antarctica begins as the Cold War grows ever colder... Antarctica. The Exiled Continent. A frozen desert totally hostile to human life. And yet this place has found itself the fulcrum o...

The Road to 56

Created by Greatexperiment

https://i.imgur.com/G8Lt4Zo.png Road to 56 is a DLC-sized addition to your Hearts of Iron experience that has been lovingly crafted by a team of dedicated fanatics. https://i.imgur.com/rfEYHzt.png.png We've massively expanded the technology tree, extended ...

Thousand Week Reich

Created by AP246

https://i.imgur.com/Tta60ez.png "A 'Realistic' Axis Victory Timeline…” The year is 1952 - while the spectre of Nazi domination stands over a nightmarish Europe, the western powers led by the rising United States and the battered but not beaten United Kingd...

TNO: 2WRW

Created by Chrisuam

Note from developer: Because of 2WRW's status as a submod, unfortunately *ANY* changes in TNO will almost certainly require another round of patches. Please excuse us while we patch things up. Please join our Discord and report issues whenever applicable, ...

Toolpack without the Errors

Created by marijn211

The most improved and up-to-date continuation of Toolpack Perfect for debugging, fixing peacedeals or just cheating. The opening button is above the map options at the bottom-right (or use control+T). After enabling a menu click a state on the default map ...

Total War Mod

Created by stjern

Total War Mod DISCORD: https://discord.gg/qRM4Brd DO NOT use other mods together with TW, low chance of compatibility. (Music mods and our submods are compatible). Use HIGH texture quality for the new map textures, use MEDIUM for vanilla textures. --------...

Victory of the Dual Monarchy

Created by THEBIGGAMER109

http://i.imgur.com/fVVaDCS.gif Current Version: 1.05.4 'Fallen Empires' 'Inno A Roma' Compatible with: Hearts of Iron IV 1.15 "Kaiser" Discord Server "What if Austria-Hungary won WW1?" This is an alternative history scenario where Austria-Hungary managed t...

Weltreich - The Age of Weltpolitik

Created by Weltreich Creater

Weltreich - The Age of Weltpolitik Weltreich is an up-and-coming mod that creates an alt-history world in which the Central Powers had won the great war and established their version of europe. The Bolsheviks still win the civil war, although their extent ...

World Ablaze (9.0)

Created by Uncharted

https://i.imgur.com/tSNsh84.png Gotterdammerung Compatible! Summary World Ablaze is a ongoing project to completely overhaul Hearts of Iron 4 to become more challenging, historical, and exciting to play. It features a massive expansion and complete overhau...

WW2: Modern Borders

Created by Toykan

https://i.imgur.com/TOSLUGi.png Current supported version: 1.14.* TOOLS ARE SEPERATED, YOU CAN CHOOSE PLAY WITH IT OR NOT. English language support only. RECOMMENDED TO PLAY ON HISTORICAL MODE "This mod includes glorious micronations" Don't except big thin...