It allows you to create your own dedicated servers along with adding many other features such as new weapons, game types and even maps
It is essentially an open-source project created by fans of Modern Warfare 2. Along with dedicated servers and a whole bunch of cool new features. Well, IW4x allows you to jump straight back into the action. Discord: I don't think nostalgia clouds the judgement of many players, Modern Warfare 2 is still an amazing game at it's.
