The Steam version of Modern Warfare 3 IS NOT RECOMMENDED. A remote exploit that was never patched still exists and can cause some chaos on your PC. Plus the playercount here is quite low anyway with a 500-600 24 hour peak on a declining average. If you happen to purchase MW3 from a keyseller like G2A for example, it is still a good campaign and Call of Duty®: Modern Warfare® 3 (2011) > Guides > Nonebit's Guides This item has been removed from the community because it violates Steam Community & Content Guidelines. It is only visible to you. Call of Duty: Modern Warfare 3 Cross-gen bundle | $70 at Best Buy. Experience the epic campaign, all new open world zombies, and classic style multiplayer on both last and current gen gaming consoles. I have uncommented the relevant port lines in the server.cfg as well, and also tried a heap of over rides after the _server.exe in the target (see below). "C:\Program Files (x86)\Steam\steamapps\common\Call of Duty Modern Warfare 3\iw5mp_server.exe" +set sv_maprotation your_map_rotation +start_map_rotate When the server starts all of this comes up; There exist a bot plugin for dedicated server if you mean that. (: Call of Duty®: Modern Warfare® 3 (2011) - Multiplayer > General Discussions > Topic Details. Yo, I faced this problem for a month and its just annoying, I finally found fix. Go to :Call of Duty Modern Warfare 3\IW4M Admin\Log. Check for GSC integration enabled = null for x.x.x.x:27017. The same x.x.x.x:27017 is your server Ip. Type in console "/connect x.x.x.x:27017". And you are done. To access this overwhelming battle, just open up a private match on Modern Warfare 3, navigate to the team and player section to the right of the screen, hit the ‘+’ and add as many bots as you see fit. Then, tweak their ‘intelligence’ and jump into a game, being sure to set up any custom classes first to give you the best test possible Starting A Modern Warfare 3 PC Dedicated Server. 1) Start MW3 Dedi Server from Steam Tools 2) Type in the name of your Dedicated Server Playlist (.DSPL) for dvar "sv_mapRotation" 3) Do a eOpro.