Hearts of Iron IV

Hearts of Iron IV

Modify the History of WW2
Modify your Hearts of Iron IV experience by checking out the many mods created and shared by the community, including tweaks to almost any aspect of the game.
Help Modding - Editing vehicle base/max speed
There were mods that used to work in the past that allowed vehicles like cars, tanks and half-tracks to run at the speed they could have IRL, but they're outdated with no hopes of being updated. I tried to use the idea of how the former modders did it by using the up to date 1.15.3 files, and then using the same method to recreate the mod... It didn't work. Does anyone have any idea how to make this work?