This is the top fix used by veteran players on the TWC forums. It removes the source of the lag without breaking the game.
Warning: Back up your save game. While this fix is safe, always backup.
Step 1: Locate the Scripts Folder
Navigate to:
C:\Users\[YourUsername]\AppData\Roaming\The Creative Assembly\Empire\scripts
Note: AppData is a hidden folder. Type %appdata% into your Windows search bar to find it.
Step 2: Open the DME Script
Find the file named dme_campaign_script.txt. Open it with Notepad++ (or standard Notepad). empire total war darthmod ottoman turn lag fix top
Step 3: Find the Ottoman Blockade
Press Ctrl + F and search for: "ottoman" or "region_trade_blockade".
You are looking for a massive block of code that contains hundreds of lines starting with monitor_event related to Ottoman trade nodes and garrison scripts.
Step 4: Delete the Block (The Fix)
Delete everything between:
; ------------------- Starting Script for Ottoman AI -------------------
and
; ------------------- End Ottoman Script -------------------
Crucially, do NOT delete the brackets belonging to the main script. Just the Ottoman specific loop. This is the top fix used by veteran
Step 5: Save and Set to Read-Only Save the file. Right-click the file -> Properties -> Check "Read-only". This prevents the game from regenerating the laggy script.
Result: The Ottomans will still recruit armies. They will still attack you. But their turn will now take 15 seconds instead of 3 minutes.
The AI’s navy gets stuck trying to sail from the Black Sea to the Mediterranean (or vice versa) through Istanbul. It recalculates this path 50 times per turn.
The Fix:
Manual alternative: As soon as you start a campaign, sail a single sloop of your own and block the Bosporus strait manually. This physically prevents the Ottoman AI from trying to pathfind through it.
A dedicated modder on Total War Center created a standalone pack file that overwrites the Ottoman AI personality scripts. This is the cleanest fix.
Installation:
What this fix does:
If you don’t want to edit files:
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