The game looks for localization_dx11.txt to determine which language strings to load for DirectX 11 features. If your Steam language setting (e.g., French) doesn't match the localized files in your data folder, the game panics and shuts down. Corrupted Scripts
Right-click your game's .exe file in the installation folder, go to > Compatibility , and check Run this program as an administrator . This ensures the game has permission to write the missing .txt file if it needs to. Check for Bitdefender or Antimalware Interference localization dx11.txt missing total war
Launch the game. The engine will generate a fresh, clean folder. 3. Check Mod Compatibility Outdated mods are the #1 cause of localization errors. Open the . Go to the Mod Manager . Uncheck all mods and try launching the "Vanilla" game. The game looks for localization_dx11