A preview of the current state of the mod, it works with the nevest version of the game, but only tested with all the inmortand DLCs, without them, probably it will have issues. The mod, and even the map is highly unfinished. The previous release is incompatible, you need to delete that and unzip the new. The update contains a lot new leader portraits, thanks for the Great War Redux's team.
Discord:https://discord.gg/eGR8rtBndn