About IW4x

IW4x allows you to relive Call of Duty: Modern Warfare 2 (2009) in a secure environment with expanded modding capabilites.
It fixes various security vulnerabilites still present in the original, enables hosting via dedicated servers for a smooth experience and unleashes your creativity by providing an open modding platform.
Please take note that we don't support piracy in any way, please buy the game on Steam as outlined in our installation manual.

Recent Updates

What's changed in r4882 (client) | 2025-06-17
- Added the -disable-mod-unloading flag, which allows disabling automatic unloading of mods
- A guide is available on iw4x.dev/guides/disable-mod-unloading
- Disabled Steam integration (overlay, friends list, broken playing status) by default
- Steam integration can be re-enabled by starting IW4x with the -steam flag
- Fixed lobby servers automatically rotating maps
What's changed in r4874 (client) | 2025-06-07
* DownloadServerMod UIScript and modded server stats warning
* revert #166 and restore m_rawinput functionality
* revert cursor clipping (#148, #216)
View full changelog

Player Count History

Current Players 56
24h Peak 95
7d Peak 125

Servers

Top Active Servers:
[EU] Sesh Trickshot #2 8 players
[EU] Waliant Trickshot EB 6 players
GP HARDCORE >> WAR - BES.. 6 players
NamelessNoobs Best Maps .. 5 players
[US] Sesh Trickshot #3 3 players
[FwG] AIZombies | Discor.. 2 players
[EU] S&RFFA Trickshot 2 players
[b0t] MW2 Barebones b0td.. 2 players
View all servers