Open config_sp.cfg (for single-player) with a text editor like Notepad.
Before editing, right-click config.cfg and select Properties . Uncheck "Read-only" if it is checked. Also, make a backup copy of this file in case you make a mistake.
: Contains parameters tied to standard Multiplayer modes.
(Forward Slash): Opens the console with a command prompt started. 🛠️ Important Note for Modern MW3 how to enable console in call of duty modern warfare 3
: Click Apply , then OK . Now, launch Call of Duty: Modern Warfare 3 by double-clicking this modified shortcut.
If you see a video where a hacker has a real console open? They are either playing a cracked private server offline, or they are using a cheat engine—and they won't have that account for long.
The developer console in Call of Duty: Modern Warfare 3 (2011) is a powerful feature that lets you customize the game far beyond its original limits. By editing the config.cfg file, you can unlock a wide range of commands that enable everything from simple quality-of-life adjustments like changing the FoV to full-blown cheat codes that let you fly, become invincible, and spawn any weapon you want. Open config_sp
First, don’t waste time editing config files to bind toggleconsole to a key. Activision and Sledgehammer Games have locked the devgui and console commands behind developer builds. If you manage to force it open online, the anti-cheat (Ricochet) will flag you immediately.
Remember to use the console responsibly in offline single-player to avoid any issues. Now, you have all the tools you need to experiment and fully customize your Modern Warfare 3 experience.
While earlier games in the series allowed players to enable the console via the options menu, modern titles have largely removed this feature to prevent exploits and maintain security. Key Details and Alternatives No Standard Console: In both versions of MW3, pressing the tilde key ( ) does not open a command console by default. Config File Editing (2011 Version): Also, make a backup copy of this file
Find the Call of Duty: Modern Warfare 3 single-player shortcut on your desktop or in your Steam folder.
// generated by Call of Duty, do not modify
To close the console, just press ~ again.
Locate the line labeled Target . Go to the very end of the text string, add a single space, and type +set sv_cheats 1 .
Navigate to the game installation directory. The standard path for Steam users is: C:\Program Files (x86)\Steam\steamapps\common\Call of Duty Modern Warfare 3\players2\ .