NSB Tank Overhaul
Welcome to the NSB Tank Overhaul Mod, an easy way of adding flavor and freshness to playing with Tanks! This Mod expands the existing Tank Designer with new modules, slots and weaponry. It does this while also retaining the simplicity of the vanilla designer, allowing for fluent and enjoyable gameplay.
BBA Aircraft Overhaul Mod
MTG Navy Overhaul Mod
Also, check out this awesome compatibility mod made by MT7 for both the Tank and Aircraft Overhaul mods, so you can customize both your land and air vehicles to your heart’s content in a single game.
Overhaul Mod Compatch for all three mods
Are you tired of building perfect medium tank divisions every game? Would you like to more accurately recreate Tanks and Armored Divisions of the Second World War or simply see what new designs of yours prosper – and which fail? This Mod tries to bring you those experiences and more. It is meant mainly for Singleplayer, mainly because of balance concerns, but can be fun in Multiplayer as well.
The new research tree introduces a weapon tree, including different ammunition types for tank cannons. There are new modules such as Open-Top Turrets, upgraded Engines and Armor Types as well as Late-Game upgrades to add more flavor for different Tank Types.

The Designer got an upgrade as well. There is a dedicated slot for Radios as well as two new Special Module Slots, allowing for more customization. Additionally, a slot for Additional Armaments (Turret mounted MGs or similar weapons) and one for Primary Ammunition Type (Kinetic rounds for cannons – chemical rounds for howitzers) have been added.

Producing Heavy Vehicles requires a completely different set of tools and capabilities than most other military hardware. To represent this, the mod allows you to customize your industry, giving different buffs and debuffs depending on what it is focused on. Be careful though, since once it has been set, your Industry does not change easily!
Country-specific Localisation has been added for all Majors. Historical Cannon and Ammunition Names are now displayed.
Armored Cars and Mechanized each get a Anti Air and Tank Destroyer variant which can be used instead of the regular support companies.


A Designer for both equipment types has been added as well.


A lot of rebalancing and other smaller changes have been made. Most of these can be easily found by simply playing the game. If you have made it this far reading and want to try this mod, please enjoy yourselves and happy map colouring!
Any kind of feedback, both positive and negative, would be greatly appreciated. Please leave your opinions in the Comments and Discussions, as well as sharing the Mod if it is to your liking. If you are interested in future developments of this and my other mods, join the Community Discord.[discord.gg]
My thanks go out to the active community playing my mods, both here and on Discord. For offering ideas and suggestions, I want to specifically mention:
– pop_cat14
– Aetherleaf
– Fortebrako
As well as all others helping me during development and testing.
Sincerely, Fabilie
Required DLC:
These DLC should be installed in order to use this item.
Hearts of Iron IV: No Step Back
Revisions:
Old revisions of this mod are available below. Click the link to download.