Hearts of Iron IV

Hearts of Iron IV

Not enough ratings
A Collection of Gameplay Mods for HOI 4
   
Award
Favorite
Favorited
Unfavorite
Description
This is collection of mods that inhances and improves the gameplay of Hearts of Iron IV. Only mods that inhances/improves/elevates the potential of Hearts of Iron IV gameplay and have been deemed worthy to be put on this collection. I have created this collection, but credit goes to each mod maker would made their respective mods, I take absolutely no credit for any mod in this collection.

You may also want to check out my Ultimate Collection of HOI4 Mods, if you want a ton of mods
Items (79)
+Easybuff
Created by Inkit
+Easy Buff 24.3.9 update tag to 1.14 # Features: * For Single Players (Useable in Muti when others also use this mod). * No steam archievements. ## Modifier Buffs * Open Buffs in National Ideas. * Support different level Modifiers in Construction, Research...
+War Naming
Created by UnnecessaryEnemy17
Ever wondered why your great war against France and the UK is still called the boring "German-Polish War" long after the Poles surrendered? Ever wanted to find out than there was another Italo-Ethiopian War? Ever felt that Paradox had a great system for na...
!More Unit Levels - Extended Range
Created by Lemur
Are you sick of your units losing 25% combat efficiency because your 20 battalion division just got expanded with recon company? Then this mod is exactly for you! What this mod exactly does: - increase number of unit levels from 5 to 52 ( 5x(fresh+green+am...
100% non-core manpower
Created by Bvisi0n
Another non core manpower mod yay! This one I can garuantee you only contains the one line it needs and wont overwrite the whole base file causing massive compatibility issues like some others out there....
Add Technologies
Created by Tnoji
Add technology until 1964 If you use this mod you can not acquire Achievements. Modified: Changed so that mechanized can be designed. Changed so that Amtracs can be designed. Changed so that Armored Car can be designed. Changed so that Transport Plane can ...
Adiya's Historical Flag Pack
Created by Adiya
ver 5.0 As a flag enthusiast with an obsession pursuiting historical accuracy, I have created this mod with close attention to details. It should please most people who wants flags in HOI4 to be perfect, just like myself. CONTENT Most flags have been retou...
Better Mechanics: Frontline AI
AS OF 2020: I CANNOT UPDATE THIS MOD. ANYONE WILLING TO FORK IT, MY GITHUB IS https://github.com/dickbong/frontlineai I'm sorry, but things happen, life happens. I'm only human. Not Ironman Compatible Current Mod Version: 1.3 Compatible with Hoi4 Version(s...
Colored Puppets
Created by Dziurkacz
http://i.imgur.com/fVVaDCS.gif Colored Puppets is a mod that aims to increase the clarity of the map by changing the colors of puppets for a color that fits their controlling state. The simple design and use of the mechanics rarely used by moders makes the...
Colored Puppets & Country specific names
Created by Nekololi
As of today, ANY vanilla country can change color of their puppets and ALL majors and Poland has unique names IF NAMES ARE CHANGING BUT COLORS NOT, YOU GOT NOT COMPATIBLE MOD THAT OVERWRITES COSMETIC.TXT Ironman compatible... No If you see some naming issu...
Conference Of Empire
Created by Der Große König
CONFERENCE OF EMPIRE Conference Of Empire is a Colonial empire overhaul featuring most colonies on the map as playable states, Along with other changes, this mod focuses on all parts of the globe and is a light total conversion focusing on historical accur...
(Almost) No Experience for Division Design (1.10)
Created by Legendarymarvin
First Hearts of Iron IV Mod (; Simply sets the cost of changing/creating Division Designs to one and gives you a decision to get 50 exp for amy and naval (new for 1.6, so you can build ships), so you can almost freely use Division Templates. Having the cos...
-Peahead's Full Country Names Mod
Created by peahead
This mod currently renames pretty much all countries with all possible ideologies to be more official sounding. E.g Sweden has been renamed to Kingdom of Sweden. United States has been renamed to United States of America. Another thing in this mod is wh...
Better Realism Project II
Created by roemer9
Hello and welcome to my nice little mod: Better Realism Project II This here is an reworked version of the original BRPII mod which was way outdated. I thought its easier to remake the mod from scratch rather than update the old mod. However, somthing may ...
Coring States [DISCONTINUED]
Created by Lemur
I am no longer developing this mod, mainly because with features now available in vanilla HoI IV like resistance & compliance, actually useful puppets etc, I found myself no longer using this mod as I find vanilla systems more immersive. Feel free to use a...
Country Roulette
Created by Yard1
From the creator of Tic-Tac-Toe mod comes Country Roulette! A new, exciting way to play! Inspired by the recent ISP video, I have decided to make a simple mod that will allow you to automatically change your country randomly after a chosen amount of days (...
Decisions: Speeches Audio
Created by dolphette
"Rhetoric makes use of nature’s secrets in the same way as painters who try to imitate it: their most beautiful work is false." - Giacomo Casanova, 'The Story of My Life - A Selection' Info Bookmark: 1936 This mod brings you 93 new decisions within two new...
DecisiveDecisions
Created by Trap
- DECISIVE DECISIONS - This mod add 37 Decision during Peace time and also War time. Decisions are Cheap (around 25 to 50 PP) Decisions are Quick (around 30 to 90 days) But with Great Consequences that can Reverse the situation at a Crucial Point. * * * CO...
Demand It!
Created by deadorbit
Demand It - a mod for people who want things and want them now. With this mod, you get a GUI with three options, demand a state, demand vassalization, and demand tribute. Demand A State - cost 250 political power, will send a demand to the selected country...
Dynamic Politics
Created by Omnicide101
A mod that adds dynamic party popularity, civil wars, coups and allows the monarchists to jump in as well. DOES NOT WORK WITH KAISERREICH, MILLENIUM DAWN OR ANY OTHER MOD THAT HAS CUSTOM IDEOLOGIES. While you're here, why not check out my total conversion ...
Economy Laws Rework
Created by KALLIN.VR
Economy laws have been changed for more flexible options. Now civilian economy will allow you to build a very strong civilian industry. And only war will force you to change your economy to a more military one. Also was added pacific economy, that will pro...
Emergency and Neutrality
Created by WitchyRook
Modelled after Ireland's so-called 'Emergency' (1939-1946) in which Dáil Éireann granted itself emergency powers with the intention of keeping Ireland neutral during the Second World War, Emergency and Neutrality adds a series of decisions and events for N...
Chaos AI
Created by Mechano
Have you ever thought, "damn, I wish the World War 2 was even more chaotic and had an even higher death toll!"... Then this mod is for you! Millenium Chaos adds detailed scripts to cause wars all over the map, as well as allowing the AI to justify war agai...
Every State Independent (Old)
Created by efbicief
***IMPORTANT*** This is an old version of the mod! Use this patch! Use only the patch. https://steamcommunity.com/sharedfiles/filedetails/?id=1550668452 To run saves created with an even older vesrion of the mod, pleae use this version: https://steamcommun...
Hearts and Minds
Created by OmegaBolt
Latest version: 1.8l Visit the mod topic at Paradox Plaza! Overview Hearts and Minds is a mod that aims to add more strategy and decision making to HOI4 by adding deeper choices to the leadership of your country and providing more choices through events. L...
Hearts of Ideologies
Created by Titanium Rogue
This will not support Man The Guns or Vive La Resistance and will crash frequently For anybody who would like to help, go to the github repository; submit what you want to add or change. Link: https://github.com/TitaniumRogue/ideologies Otherwise if you wo...
Hearts of Iron: x10
Created by SirPika
This mod will work fine with the 1.10.3 version of the game. This mod will not work with a majority of mods, unless it's cosmetic. Most values are changed, and so it would be almost impossible, unless there's a plugin of some sort....
Hearts of Iron: x1000
DISCLAIMER 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: https://drive.google.com/file/d/15IfUd9Yip2TDi89yafnYT6ShLfw4hqoo/view It's theoretically made for x...
HoI4: Partisan Mod
Created by Micteca
Help translate! The parts newly added in the 1.6.1 update are not translated from Japanese! Overview Even if resistances are actively active, it is enough to ignore the factory just by destroying the factory ... Do not you think it is wonderful? Also, are ...
[Abandoned] Immersive Cities
Created by Death of Rats
Abandoned (and almost certainly doesn't work) This mod adds custom province banners to Cities/VPs. These are taken or put together from old photos and postcards and, if not already colorized, are done so. Anyone feel free to adopt and/or use assets from th...
Improved Colonial Flags [ON HOLD]
Created by Walk blesseD™
Improved Colonial Flags (henceforth icflagsmod) is a mod that aims to improve the flags (and in some cases names) of major nations to work better with the autonomy system introduced by Together For Victory. While the mod will work without the DLC, it won't...
Improved Conquest Flavor 1.25 - 67 New Events!
Created by Lonely Knightess
!!!NOT IRONMAN COMPATIBLE!!! !!!CHECK THE ROADMAP BEFORE SUGGESTING PLEASE!!! What is it? Improved Conquest Flavor makes alternate history more interesting by adding new events for the fall of various cities, ala the vanilla events for various countries ta...
Improved Division Designer
Created by CRO.
Improved Division Designer Version 2.1.0 "Lolipop" Released: 14/03/2018 What does this mod do? This mod removes limits on your eyes and your gameplay in Hearts of Iron IV. What does that mean? It means that this mod changes the "look" and "feel" of the div...
Improved Equipment
Created by [AAA] Jamryl
Sorry mates I moved to Japan for my work! IT WONT BE UPDATED ※I'm really bloody busy at work and I don't have time to mod anymore. Fell free to use this mod and it's content as you wish! I might still have some time to help other mod developpers with the i...
Improved Game Immersion
Created by Slokurn
This mod is made of severals improvement for the game for MP and also SP such as new gameplay or events, new national focuses, a lot of balance, AI improvement, ... Content: Gameplay: - New events for majors (pfu) - New focuses (pfu) for spain, finland, sw...
Improved HUD
Created by CRO.
Improved HUD Version 0.1.0 "Cherry Bomb" Released: 23/03/2018 What does this mod do? This mod changes the default HUD in Hearts of Iron IV to make it more beautiful (subjective) and take up less of your screen (not subjective). Compatibility This mod shoul...
Improved Interface
Created by Akvilon
Alternate interface for Hearts of Iron IV Changes only graphics, ironman compatible. Manual Installation HERE Flags only, without interface HERE v.08 (Aug 24th) _____________ - fixed all graphics to be compatible with latest patch (1.4.x.) - added 5 new al...
Improved Non-Aligned
Created by vaporskjöld
Not to spit on the modders who made the exact same thing as me before, but I prefer not to have 3 or 4 seperate mods for essentialy one thing. Guys, even if the supported version below is not up to date, the mod will most likely work just fine. It is just ...
Increased Manpower from Non-Cored States
Created by Alstreim
https://i.imgur.com/c1txzzp.png Updated the version number to match 1.3.* A rather simple, yet important change to the amount of manpower you get from Non-Cored states. I've always thought that it was more than a bit ridiculous to get only 2% manpower from...
Instant Country Unions
Created by Khan Charles
UPDATES WILL NOT BREAK THIS MOD! PLEASE DON'T ASK ME TO UPDATE IT BECAUSE IT PROBABLY WORKS FINE! Thank you. Edit 7/10/2022: Actually this mod does mess with focuses, so this mod changes that new soviet focus tree back to the old one (I think, I didn't act...
Instant War
Created by DJCarAlarm
Updated for 1.14.5 - ironman incompatiable (no achievements) Mod should be compatible with any other mod Allows a new wargoal that allows justifying in 1 day Still keeps government rules for war IS IT BALANCED? lol, no anyone still using an older version y...
International Overhaul
Created by Magnus
International Overhaul: A Historical Accuracy Mod Features This mod aims to make the nations, in Hearts of Iron IV as historically accurate as possible. Focusing on Portraits, Events, Autonomy, Ideologies and allot more, this mod adds a whole new atmospher...
Kaukasus: A Transcaucasus Alternative History (UPDATED 1.10)
Created by Nova
Kaukasus: A Transcaucasus Alternative History is an Alt-History based on: ‘What if Transcaucasia was never conquered by Soviet Russia?’ https://i.imgur.com/fVVaDCS.gif A Brief History The Red Army failed in its invasion of Transcaucasia and was forced to l...
League of Nations
Created by LimonenZitrone
Features By default the League of Nations is created when starting a new game with the historical correct member states, but there is a custom rule that you can select before starting the game to disable the League of Nations at the start. In that case, a ...
Make Peace, Not War
Created by Skelsa
INTRODUCTION Hearts of Iron 4, like the prequel, doesn't allow conditional surrender and thus requires you to march through every enemy capital, even if you just want to capture the Falklands as Argentina. When you reach lategame eventually and minors beco...
Make Tannu Tuva Great Again
Created by Jezza
THIS MOD STILL WORKS WITH THE CURRENT VERSION 1.11.12 Barbarossa それはまだゲームの現在のバージョンで動作します。 I made it with the old launcher, and the new launcher doesn't recognize any of my old mods, so I have no known way of updating it. You can still download it and just ...
More Variants
Created by 3ntf4k3d
This mod allows to create variants for the following equipment: - Infantry Equipment - Support Equipment - Artillery - Anti-Tank - Anti-Air - Rocket Artillery - Motorized Rocket Artillery - Motorized - Mechanized - Amtrac...
Move your capital
Created by Krumtum
Works with mods You must have core if you want to move capital Available languages: -English -Polish -Russian (tyz)...
(DEFUNCT) (!) Unlimited Ideologies Compatibility Version
Created by Computer Dweller
New Mod: https://steamcommunity.com/sharedfiles/filedetails/?id=1930871377 Exactly the same as the main mod, just added (!) so that it is placed at the top of the load order and overwrites conflicting mods. Technically you can use both together, don't know...
Nation Renaming
Created by peahead
MOD CURRENTLY IS DISCONTINUED! After over 2000 hours of HOI4, I'm semi burned out and don't have the passion to devote so much time to continue updating this mod with more countries and there's only so much work load a singular person can handle, however u...
New Administration ~ State Renaming
Created by JVSkull
About I have lost the .mod file making it impossible to update this mod, so please put an "f" in the comments for me. Thank you....
New Continuous Focuses
Created by Lemur
New Continuous Focuses Version: 0.3.3 Description lost on upload, I forgot to back it up :/ Will fill again sometime...
No Combat Indicators
Created by {sBc} Bane5
This mod has been updated to function with the version 1.6.* Man the Guns. Let me know if you encounter any issues. In real life, generals and field marshals are not omniscient. Typically they must rely on scant information from battlefield reports and on ...
No country for weak man
Created by Nekololi
Using this mod you can puppet same faction countries using various methods if they at a brink of capitulation Thanks to Canon for the translation from "RUnglish" to English Right now this mod highly WIP feel free to discuss balance impact of this mod ...
No Division Limit
Created by Instinct
http://i.imgur.com/fVVaDCS.gif No division limit for the latest patch 1.5 CORNFLAKES Video of the mod in action from a HOI4 Youtuber It's just like what it was before the 1.5 patch, Field Marshals can have infinite divisions while Generals can only command...
No Division Limit: x10
Created by SirPika
What does this mod do? Field Marshals: 5 armies --> 50 armies Generals: 24 divisions --> 240 divisions Field Marshals: 24 divisions --> inf. number of divisions Compatibility Almost every mod should be compatible. Every version, with the exception of the f...
No End Date
Created by |EV| Lorgan
Simple change to the defines, done via injecting code not replacing the file. End date prompt set to 01.01.9999 so there should be time for everything. Nothing more is added or changed so you will very much run out of things to research and focus on....
No Mans Land - ABANDONED
Created by YellowMoonshine
Grammatically Incorrect and Proud of it Version 2.3.1 - Compatible with 1.5.2 Version 2.3 - Compatible with 1.5 - Fixed bug where INS states belonged to NED - Impassable Amazon - Impassable Congo - Impassable Central Norway - Impassable Lappland - Removed ...
No Outlines
Created by chion
Removes the "outlines" or whatever it may be called Smaller Outlines: https://steamcommunity.com/sharedfiles/filedetails/?id=1170237439...
Expanded Resources
Created by MrKmproductions
Welcome to 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 WWII. Here are some of the major features of Expanded...
Expanded Technology + Industry + Equipment
Created by Greatexperiment
Good Evening! This is my old technology mod, and the original core of Road to 56. These days it receives rare updates as most work now goes into R56. It is kept here for people who want to use it, and for possible inclusion as a mod resource. If you want t...
Expanded National Laws
Created by Greatexperiment
Good Evening! This is my old Laws mod, and part of the original core of Road to 56. These days it receives rare updates as most work now goes into R56. It is kept here for people who want to use it, and for possible inclusion as a mod resource. If you want...
Expanded Difficulty Modifiers
Created by Greatexperiment
Good Evening! This is my old Difficulty mod, and part of the original core of Road to 56. These days it receives rare updates as most work now goes into R56. It is kept here for people who want to use it, and for possible inclusion as a mod resource. If yo...
Player Led Border Conflicts (outdated)
Created by thesuperdanb
(Updated code for 1.5.4) This is a modified version of https://steamcommunity.com/sharedfiles/filedetails/?id=1324935399 _____ Changes _____ Only player is allowed to start border conflicts. Player can trigger conflicts with everyone including allies. Conf...
Player-Led Peace Conferences
Created by Neutrino
This mod gives players full and direct control of peace conference proceedings in wars they are involved in. Wars without player involvement conclude as normal. Currently supports patch 1.14 and above. If you're playing on version 1.10 or 1.11, please use ...
-Project FLAGS
Created by Abbus
https://i.imgur.com/fmPYN9u.png https://uploads-ssl.webflow.com/5c14e387dab576fe667689cf/61e11d430afb112ea33c3aa5_Button-1-p-500.png All of the Vanila flags revisited. (DLC & Official Formable Nation included) Warning: - Offensive symbol which include Comm...
-Project FLAGS [The Road to 56]
Created by Abbus
All of the "The Road to 56" flags revisited. Warning: - Offensive symbol which include Communism, Nazism, Fascism, Militarism, Religious, Third Positionism, Falangismo and Extremism. - Non-historical accurate but I'll try to stick to it - All of the flag w...
Puppet Manager
Created by Dziurkacz
http://i.imgur.com/fVVaDCS.gif Info This mod adds new Puppet Manager based on scripted GUIs mechanic. It consist of Puppet Country Manager and Puppet States Manager both awailble by simply clicing on any subject`s province. They are movable so feel free to...
Puppet/Early War for Democracy
Created by Ratzfatz
This mod removes the world tension limit for a war declaration for democracies and allows them to create wargoals on other nations and, foremost, other democracies, and also allows you to make them your targets to puppets at the end of the war....
Realistic Nukes + (Discontinued, only 1.6.*)
Created by Xeno
Realistic Nukes + (Discontinued, only 1.6.*) If you wish to update it, you're free to ask me for permission to reuse the files. THIS MOD CANNOT BE ADDED IN MID-GAME; YOU MUST START A NEW SAVE This mod aims to make Nukes something useful, not as "rocks" as ...
SyndieNapoleon's Dark & Gloomy GFX [1.9]
Created by unknownperson5555
This mod changes the political map to be somewhat less cartoonish, and changes night time to actually look dark, instead of the vibrant blue tinge it is in vanilla. In the far away view, the colour pallete of all countries is now less vibrant and more drea...
SyndieNapoleon's Permanent Night Map GFX [1.9]
Created by unknownperson5555
Does all the same things as the original mod, except now that dark night is permanent, 24/7, giving a crazy apocalyptic vibe. Updated for 1.9. I was not able to remove the moons blue glow so i suggest you turn off the day/night cycle. This mod is purely co...
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...
State Transfer Tool MP
Created by Dziurkacz
http://i.imgur.com/fVVaDCS.gif Info This mod is a Multiplayer version of State Transfer Tool. A mod based on newly added scripted GUIs mechanic. It has been balanced specially for multiplayer letting you transfer only your own states or the states owned by...
Thicc Cities - WIP
Created by Mojo
A small project to add more provinces to city areas to make urban combat feel more immersive. Cities expanded currently: Stalingrad Moscow (recent update) Cities to be added (in order of addition): Leningrad Berlin Paris Rome London Tokyo N.Y. L.A. Mo...
Toolpack
Created by pranksi
Not compatible with any recent releases. Updated versions: https://steamcommunity.com/sharedfiles/filedetails/?id=2773320748 https://steamcommunity.com/sharedfiles/filedetails/?id=2913150560 Work on the mod from my side has also been discontinued for a whi...
Ultimate Ideas Pack (OLD)
Created by Dirtmonkey
This version is now the pre NSB version of the mod, check out the new versions here: https://steamcommunity.com/sharedfiles/filedetails/?id=2677923698 Note: We own none of these mods, just enjoy them enough to make them work together and add our own conten...
(DEFUNCT) Unlimited Ideologies
Created by Computer Dweller
New Mod: https://steamcommunity.com/sharedfiles/filedetails/?id=1930871377 Removes the limits placed on each ideology and allows all ideologies to be boosted by any country. Important Changes: Fascists can force change government Neutral can actually do th...
In 1 collection by Sedail
The Ultimate Collection of HOI 4 Mods!
569 items