Renaming method:
- Something very simple that you can do is to copy the Third Age folder that is in your
Sega/Medieval II total war/mods folder.
- Then you rename it to something like Third_Age_vanilla or Third_Age_1.4 now just paste the folder in the same place.
- You should have two copies of Third Age in your mods folder but you will only be able to play the one called Third_Age, now you can install the mod and play it.
- If you want to play the unmodded Third Age again you rename your modded folder to something like Third_Age_FRoME and rename Third_Age_1.4 back to Third_Age.
Several .bat files method (thanks to Seleukos_I):
Just open the .bat file and the .cfg file in your new folder with notepad.
In .cfg you'll see the following:
change it to
In the .bat file you have
change it to
Now play the game either by creating a new shortcut or by double-clicking the .bat file.