You need to do of these things. Doing only one will help a little. Doing both eliminates 95% of the lag.
In PFM, navigate to: db > units_to_exclusive_faction_permissions_tables > units_to_exclusive_faction_permissions
: Send any available naval vessel (even a cheap sloop) into the narrow stretch of water directly separating Istanbul from Anatolia.
If you are starting a new campaign or want to prevent this from happening in future games, you need to alter how the AI behaves. Solution A: Use Bran Mac Born’s AI Mod
The Ottoman turn lag in Empire Total War DarthMod is one of the most frustrating bugs in PC gaming history. It has ruined countless campaigns and driven players away from an otherwise incredible mod. However, by understanding that this is a pathfinding bug with the Bosphorus strait—and not a flaw in DarthMod itself—you can effectively fight back. empire total war darthmod ottoman turn lag fix
With these tools, you can now reclaim your campaign. The road to victory is no longer blocked by an endless Ottoman turn. Good luck, Commander.
If your campaign is already far along and the turn won't progress at all, you must use an to fix the save file. Download: Download the ESF Editor tool. Open Save: Open your most recent save game.
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Once the city is yours, the AI loses its main spawning point for these small armies, destroying the AI's ability to create the loop. 2. Mod-Based Solutions (Permanent Fixes) You need to do of these things
Open your current .save file located in your AppData directory: C:\Users\YourName\AppData\Roaming\The Creative Assembly\Empire\save_games .
: In the game options, turn off "Show CPU Moves." This stops the camera from jumping to every single AI unit movement, which significantly reduces the processing load.
Note: Back up the original file first.
: Open the DarthMod launcher, click Edit > User Scripts , and add No_Turn_Lag to the list. It has ruined countless campaigns and driven players
Similar to the spacebar trick, permanently disabling AI movement in settings can drastically speed up turn times. Summary of Fixes Difficulty Effectiveness Spam Spacebar Very High (Temporary) Block Bridge Capture Constantinople Permanent (for that campaign) Bran Mac Born's Mod
: Navigate to FACTION_ECONOMICS for the Ottomans and change their cash value to 0. On the next turn, the AI will be forced to dismantle many of the micro-armies causing the lag.
This reduces the AI’s over-calculation without breaking the mod.
A. Partially. The launcher fix is DarthMod-only, but the script edits work for any mod.
This fix is . You must start a fresh campaign after enabling the launcher option. If you load an old save, the lag will remain.