Far Cry 4 natively requires at least a quad-core CPU to allocate its background tasks. When the game executable ( FarCry4.exe ) boots up, it automatically queries the operating system for core availability.
When Far Cry 4 on Steam was developed, the engine was programmed to hard-lock its core game logic threads onto specific CPU threads. If the engine searches for Core 3 or Core 4 and finds a dual-core CPU with only two physical cores (and no virtual threads), the initialization thread stalls out.
Copy both Extreme Injector v3.exe and dualcore.dll into your game's directory: Far Cry 4/bin/ . Configure Injector: Run Extreme Injector v3.exe as an Administrator . In Process Name , type FarCry4.exe . Click Add DLL and select dualcore.dll from the bin folder. Injection Method: far cry 4 dual core fix extreme injector link
If you're experiencing persistent performance issues, you may want to consider the following:
: Click this button, navigate inside your active \bin\ directory, and select dualcore.dll . Far Cry 4 natively requires at least a
You're looking for a solution to fix the dual-core issue in Far Cry 4, and you've come across something called the "extreme injector."
Unable to wait for an official solution from Ubisoft (which eventually came in later patches), the modding community took matters into its own hands. They developed a clever, unofficial workaround known as the "Dual Core Fix." This fix comes in the form of a small package typically containing two key files: dualcore.dll and Extreme Injector v3.exe . If the engine searches for Core 3 or
Uncheck "Auto-Inject" in settings. Start the game, then quickly switch back and click Inject multiple times as the game loads.
Extract the contents of your downloaded archive ( ExtremeInjector v3.exe and dualcore.dll ) directly using a zip extraction tool. 2. Relocate Components to the Game Folder
Move the DualCore.dll file into this exact same folder so all files sit together. Step 3: Configure Extreme Injector