Steam Workshop::Assets - Ai, Gameplay, Doctrines (Related)

Created by Neutrino

Currently supports patch 1.6, but will work on previous versions just fine. The version of this mod currently included in patch 1.2.0 is 1.0.9. For changes since then, see "recent changes" below. This mod aims to remedy the chaotic peace conference AI by m...

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 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 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...

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...

Special Forces

Created by Herman Lindqvist

Update Compatibility 1.13 Languages / Языки Available in English/ Auf Deutsch verfügbar/ Disponible en Français/ Disponible en Español/ Доступен в России/ Dostępny w języku polskim Description You will now be able to play with more Special Forces and also ...

True veteran mod / AI bonuses

Created by AndrewTi

Supported languages: All Hello! This mod added new AI bonuses (and delete player debuff) at veteran level and rebalance weather My target - make singleplayer more insteresting and hardest without changing mechanic. I've played in other modes improving AI a...

Increased Volunteer Limit

Created by BigBaddie

Do you feel like the amount of volunteer forces you can send is rather limited? I know I did, and after watching countless attempted coups turn to civil wars and fail because I couldn’t back the rebels with enough volunteers, I decided to create this mini ...

Versatile Rockets

Created by Mordred

This mod adds new "missions" for guided missiles (primarily direct ground support), making them a bit more useful. While ground support works fine, port strike is kinda useless for now, but unfortunately I can't get rid of it. P.S. I know, that's not how t...

(OUTDATED) Naval Rework Mod (v1.22)

Created by Elouda

Description The Naval Rework Mod is a mod designed to overhaul the Naval portion of Hearts of Iron IV. The changes are fairly extensive and will also have an impact on balance. In general, older ships (particlarly capital ships) are more useful, and carrie...

Balanced AI Research

Created by stm8022

NOTE: for best results this mod should be used together with its companion mod, Extra Research Slot for Majors. The current version of the game heavily skews research priorities for the AI towards industry and combat doctrines. Because these areas contain ...

Continuous Focuses Hyper-Expanded

Created by fedcba

Ever felt that the current and even the Expanded Continuous Focuses are just Mouth-Watering? Ever wanted to be able to spend your power on any aspect of the game? Then these 56 Continuous Focuses are the minimum you need! ...

AI Research and Division Tweaks

Created by Osium

If you are having issues getting the mod to download, try this, On Steam go to Steam->Settings->Account and opt out of the beta if you are in it. It prevents the workshop for working in Steam atm. This is a COMPLETE AI OVERHAUL MOD. It didn't start off as ...

Full AI Overhaul

Created by Elindos Phar & Family

Updated for 1.3.2 and all 1.3.* versions. Let's make the AI less static and more war-focused! Modded in vanilla: (screenshot #1: Japan, Dec 1938 - successful after 15 months) (screenshot #2: Germany, Mid 1940 - successful as expected) (screenshot #3: Italy...

Reworked Generic National Focus Tree

Created by Bahlen94

Mod is 1.5.4 compatible Introduction This mod is a reworked version of the Generic National Focus Tree. It buffs and expands the original focus tree in several areas while retaining much of its original layout. The point of the mod is to make the focus tre...

Subs not so useless

Created by Kale

NOTE: MOD IS OUT OF DATE! General gist of the mod: Subs are much more historical. How? Well, they can mess your day up. They can effectively blockade a nation's trade, sink DDs, and capitol ships (provided, they are not escorted by cruisers or destroyers)....

(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...

Realistic Nukes

Created by Mendelssohn

Makes nukes more impactful: they now damage national unity more, and will destroy/heavily damage any units in the province where it's dropped. You should now need less than 84 nukes to bring a country's unity to its minimal value. Update: Now lowers manpow...

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...

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...

National Focus Project

Created by BigDongDarry

This mod is a working version of something we wish to expand. We have started this mod with four countries and it aims to add focus trees. All focus trees are very well done and the thumbnail will be updated when more are added. Currently this mod includes...

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 ...

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...

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...

Increased Non Core Manpower

Created by Ian Douglas Smith

Simple mod which changes the base non-core manpower value from 2% to 30% Updated to 1.10.1 --- IF THE MOD STILL SAYS IT IS OUTDATED, UNSUBSCRIBE THEN RESUBSCRIBE AND IT WILL WORK ---...

Realistic Air Missions - DEPRECATED

Created by Aerodil

Realistic Air Missions v3.4 The most important features provided with this mod now come baked in the game. As such, it is discontinued. This mod started out as a very simple and lightweight tool to add historical mission capabilities to existing vanilla ai...

Flickering Flags Fix

Created by Chairman Meow

IMPORTANT: As of Kaiserreich Alpha 0.4 (Pax Americana), this mod is not required in combination with Kaiserreich any longer. Using it may cause compatibility issues! Turn this mod off when playing Kaiserreich! This mod intends to fix the flag flickering wh...

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...

Expert AI 5.0

Created by Kondi

Compatible with: vanilla HOI4 AAT 1.14.6 Unsub/resub the mod to make sure it is installed correctly. Not compatible with: 95% of non-cosmetic mods. Absolutely NOT compatible with major overhaul mods. Patch notes: LINK Donations: https://www.buymeacoffee.co...

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....

Better Mechanics: Frontline AI

Created by Dick Bong, Ace of Aces

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...

All Nations Liberated

Created by Wölfe

What does this mod do exactly? This mod simply liberates nations that exist in the base game already. Features: New playable nations! When playing as a puppet, you can now choose to be free or remain subjugated at game start. ...

Times of Peace

Created by RookieCookieNamNam

Times of Peace: A peacetime rework Are you annoyed that after a world war, every nation is mass producing military equipment instead of restructuring their industry to rebuild their nation? Do you dislike the fact that nobody is demobilizing their troops a...

Every Nation Boostable [Discontinued]

Created by Lars

For an updated version: https://steamproxy.net/sharedfiles/filedetails/?id=1370784132 This mod makes every single Nation in the World boostable. Whether they have been released yet or not you can boost them in advance. You ever wanted your home country...

JJ's 80% Tension Guarantee

Created by ToastedPaper

Updated. Same effect. Democracies can only guarantee a country at 80%....

Easier Naval Invasions [discontinued]

Created by chmura

^...

Realistic Jets

Created by Revan

https://i.imgur.com/p7Fv1Z6.gif (THIS MOD DOESNT NEED AN UPDATE WHEN AN OFFICIAL UPDATE COMES OUT!) Update September 2022 Paradox removed with the latest patch country specific jets and added "common" light/medium/heavy chassis so you are able to build you...

No More Guarantees [Discontinued]

Created by Fiatil

Update: As of the Man the Guns DLC, this mod is discontinued. Paradox has added the option to prevent new guarantees as a base function when starting a new game -- you don't need the DLC to use it. The other parts of the mod that remove specific guarantees...

Araxiel's Arty Upgrades for SPs

Created by Araxiel

This little mod gives all Self-Propelled Guns the same bonus that towed artillery receives from the artillery tech tree, for extra immersion, realism and historical accuracy. I always found it surprising that improvements in artillery technology does not i...

Historical Divisions

Created by Filli

How many times have you complained of the lack of historical accuracy in the names of the divisions in Hearts of Iron 4? All units were called in the same way, and this took away a lot of immersion to the game. Now no longer! This mod adds many events r...

No Experience Limits

Created by justcheat67

This mod removes all experience limits for army, navy and air. Check out my other mod! Better States: https://steamproxy.net/sharedfiles/filedetails/?id=947441592 Check out my other mod! No Command Power Limit: https://steamproxy.net/sharedfiles/fi...

Generic National Focus Boost

Created by AeneasXI

Generic National Focus Boost is back and updated to the newest version! This mod boosts the "Industrial" Part of the Generic National Focus Tree in order to boost the Industrial effort of smaller nations a bit as many players thought they were a bit too we...

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 ...

Realistic Commanders

Created by Daniel_efc

Description: This is my personal take on what skills and traits the in-game commanders should have based on history. Some thoughts have gone into balancing as well so it is not *hardcore* realistic: For example Zhukov does not start with Offensive doc trai...

(Semi) Realistic Core Events

Created by showithers

COMPATIBLE WITH ALL UPDATES AS WELL AS WITH FOCUS TREE, EVENT, STATE, AND RESEARCH MODS NOTE: Some Cores can only be gained by occupying or annexing the state in question, sometimes requiring other state(s) to be occupied or annexed as well. REGARDING THE ...

The Swedish War Doctrine

Created by dastomte

IMPORTANT: Mod no longer under development. However, latest version should work with Hearts of Iron IV v1.3.X. This mod will give Sweden a new unique focus tree which includes 80+ focus decisions and a couple of new unique events and ideas for Sweden. Some...

More National Focuses

Created by Daniel

Compatible with HOI4 1.2.0 If you like this mod please rate it up. More national focuses is a mod aimed at introducing new focus trees in to Hearts of Iron 4, with a focus on continuity so that all the included trees feel like they are part of the original...

More Powerful Axis

Created by natesobol

ALPHA VERSION .6 **************************** Please comment suggestions, bugs, improvements. Thanks :D GOAL **************************** To create a mod that will allow the Axis (Germany, Japan, Italy) to be much stronger than they were in history and in ...

Improved Equiment & Expanded Industry

Created by [AAA] Jamryl

Hello! This is the "Improved Equipment" mod combined with "Expanded Industry" mod Changelog and features can be found here fir Improved Equipment: http://steamproxy.net/sharedfiles/filedetails/?id=713307607 And here for Expanded Industry: http://steamc...

Nationalism Extended

Created by Khanor

Nationalism Extended, a generic focus and decision mod - Version 1.3.3 (1.12.* By Blood Alone/Avalanche compatible) Features and compatibility Features: Tag unique, historical claims/cores for most nations, generic focus tree additions, HUN focus tree buff...

Population Growth + (1.6.*)

Created by Xeno

Hello Everyone! Please Favourite and Rate up! This simple mod modifies the monthly manpower growth system, making growth useful (from 0.015 to 0.15) Please give me any tip, something to add/change. Thanks a lot again! Have Fun! (Thanks a lot Human Beans fo...

More Manpower from Non-Core

Created by the_kovic

A simple little mod. Increases factor to amount of manpower from 0.02 to 0.10. That means if your have 100.0M core manpower and 100.0M non-core manpower and you have Service by Requirement (10% conscription), you will have 11M manpower available. Previousl...

Puppet Wargoal

Created by Der Große König

Are you tired of conquering nations, becoming the total victor yet cannot install a puppet regime?. Being forced to annex all their land or leave with nothing?. This mod fixes that. Now even neutral nations can specifically declare war to install a puppet....

Lower Infan. Equip. Build Cost

Created by leion247

This decreases the build/production cost of infantry equipment. Letting you allocate more factories to other important productions like airplanes or motorized vehicles. Feel free to give a suggestion to make this mod better, and to rate this on whether you...

Invasion As U Wish 1.0

Created by Cosalcea

Do you feel boring when start an naval invasion or paradropping but your general tell you "We dont have naval supremacy/air superiority"? This mod will change this! Naval invasion & Paradropping can be performed without supremacy or superiority! The visibi...

Improve any Equipment

Created by fedcba

Hi, just discover my new equipment mod, that allows you to upgrade almost ANY equipment, from the base game as well as: Millenium Dawn ...

Better AI

Created by Shtriger

Better AI mod made by Shtriger. https://i.imgur.com/H03Ilw8.png Latest version : 2.0.0 This works on SP/MP Supports game version: 1.13.6 https://steamusercontent-a.akamaihd.net/ugc/2430131809748822113/34CBC07D7ED73B6282B3F7AF2E3D47BB462BF9B1/ Changes this ...

Cheap Division Designs [Outdated]

Created by CubeDev

https://i.imgur.com/fVVaDCS.gif This mod allows changing army division designs for small amounts of experience: - New single battalions cost 0 army experience - New group battalions cost 1 army experience...

Resource Factories

Created by Woutermans

This mod adds buildings for resources. Inspired by: Millenium Dawn: Modern Day Mod Adds: - Steel factory - Rubber factory - Aluminium factory - Tungsten factory - Chromium factory Disclaimer: Since I'm not able anymore to test with new DLC's I cannot guara...

Faster War Goals

Created by bencefice31

Faster justification and creates less threat...

Combat Tactics Fixed

Created by Zwirbaum

MOD WAS UPDATED TO 1.4.2 This mod fixes bug (which is in-game since the release of the game) with 'eternal' Close Combat and Tactical Withdrawal phases. What do I mean by 'eternal' phases? Currently whenever you enter Close Combat or Tactical Withdrawal ph...

Faster war goal justification

Created by Bowserking123

this should reduce general war goal justification time and political power needed to justify a war goal...

(Not Updated) A Bitter Peace (Expanded)

Created by MavercK

Adds the Bitter Peace event to HoI4. Adds partitioning of yugoslavia event. Adds Free City of Danzig event chain (from darkest hour). Soviet Union will get an event to surrender after losing Moscow, Leningrad, Stalingrad, Baku and Sverdlovsk to the Axis. B...

Meaningful Supply

Created by 1stEPI Gunny

Tired of watching lines get strung out with seemingly no real supply consequences? Tired of having vast amounts of convoys that aren't needed to keep your army on the other side of the world supplied? Well tire no longer! I've modified supply systems to ma...

Meaningful Terrain

Created by 1stEPI Gunny

Get the feeling that terrain doesn't really mean ♥♥♥♥ in HOIIV? Tired of watching Italy sweep through africa, holding a line in the Sahara desert just because? Well, tire no longer! In this mod, I've upped the a number of modifiers for most terrain types, ...

Game Changing Doctrines

Created by gbfree

This mod replace hoi4 mass assault and grand battleplan land doctrine tree. The new tree allow a greater range of strategy for each doctrine by giving you multiple option in each tree, and allowing as war progress to change these choices without having to ...

Experience Increase

Created by budist

A mod that: - stops the limit for maximum army/navy/air xp (was at 500); - increases the unit xp gained fighting (50%) - increases the leader xp gained, including for traits - reduces xp loss (including changing templates) - Raises max leader skill to lvl ...

Realistic Air Missions (LITE) - DEPRECATED

Created by Aerodil

Realistic Air Missions v1.1.2 This mod is a lightweight version of the Realistic Air Missions v3.0 and only includes the added mission capabilities. With this mod you will get: - Added mission capabilities for fighters, heavy fighters, medium bombers and h...

Remove the Great Depression (USA)

Created by natesobol

Overview ***************** Removes the modifier "The Great Depression" for the United States which ties up 30% of your comsumer goods until 1940. Works with update 1.3.2 now! Future Goals ****************** Remove modifier from selection screen. Not compat...

Full AI Overhaul (Boost version - compatible with ALL mods)

Created by Elindos Phar & Family

This is a version of the Full AI Overhaul which increases compatibility so as to be usable with all HOI4 mods in the galaxy! Original Full AI Overhaul is here: http://steamproxy.net/sharedfiles/filedetails/?id=708031113 .. and is a generic AI upgrade t...

More Time and Experience

Created by mark.513

This mod adjusts three little things: The first thing is the changing of the 'End Date' from 1949 to 1999. The second change increases the maximum of and army, navy and air experience from 500 to 9999. The third adjustment increases the maximum political p...

Free Commanders

Created by Ahuizotl

Removes political power cost for hiring generals and admirals....

Higher XP CAP

Created by SunshineBaby

This mod does 1 things - It ups the XP cap to 5000 This is COMPLETELY compatible with mods like More Variants Enjoy AND Have a Great day :)...