This article contains the most frequently asked questions, as well as potential questions regarding gameplay, the future of the mod, and troubleshooting. The list of questions and answers will be expanded as needed and possible.
Author: Jackpot
Q: The game does not start, crashes, freezes, and the FPS is too low
A: First of all, make sure the installation is correct and read the guide: KingKenny's AvP2 Ultimate Tech support Guide
Q: I found a bug or other problem
A: Provide the author with the following information:
– The essence of the problem
– Methods for reproducing the problem
– It's advisable to send a video/screenshot with the problem, if it makes sense (it can help to understand the cause of the problem)
– Send crashlog.txt from the game folder if you encounter a crash (for a dedicated server, send log_server.txt from the "CoopMod\ServerApp" folder)
Q: Nobody sees my server
A: Try the following methods:
– Use port 27888. The local network searches for ports in increments of 8 (e.g. 27880, 27888, 27896)
– Add Lithtech.exe and CoopServ.exe to firewall and antivirus exceptions
– Ensure the port used by the server is open on firewall, router, and ISP level
– Disable any VPNs that might block the connection
Q: I don't see any servers in the list
A: Try the following:
– Make sure you're using the correct server browser (LAN and Internet are different)
– Adjust browser filter settings (Version, Ping, Players, Type, Dedicated)
– Port 28900 may be blocked or occupied — check and reboot
– The server may not be visible — have the server admin check their settings
– Reboot your PC
Q: "Your game version does not match the server you selected."
A: You're trying to join a server with a different version or a different mod. Use the "Version" filter to remove mismatched servers.
Q: "Disconnected: Your world version is different from the server."
A: Check the following:
– Install all necessary patches (AvP2 v1.0.9.6, SP/MP Map Updates)
– Install latest MSP
– Install UMP3 map pack
– Server may be using unique maps — ask on forums or Discord
Q: "Disconnected: Some game resources differ from the server."
A: You may be missing patches or have mods installed.
– Install AvP2 v1.0.9.6, SP/MP Map Updates, MSP
– If installing MSP resolves the issue, let the author know
– Confirm that your mod configuration matches the server
Q: "Disconnected: You've been banned from the server."
A: You have been banned. Contact the server owner or admin.
Q: Sometimes the levels look too dark or textures are overly bright
A: This often happens when the game is minimized while loading. Restart the game.
– Try running the game in windowed or borderless mode
– If the issue persists, try DgVoodoo 2 (see guide)
Q: Black screen on certain vision modes
A: Caused by integrated graphics. Add "+invertbypass 1" to .bat files or command line in your launcher.
Q: Mouse issues: twitching, uneven sensitivity, etc.
A: Try:
– Adding "+RawMouseInput 0" or "+RawMouseInput 1"
– Disabling compatibility mode
– Using the provided dinput.dll from AVP Unknown AvP2 Dinput.dll Download
Q: I can't reassign keys
A: Restore the original autoexec.cfg. If it doesn’t help, reinstall the game and mod.
Q: I'm stuck in the map
A: Admins can use "/serv teleporttome id" to teleport players.
– Restart the level with "/serv restart" or use the vote menu (F4)
– Report softlocks (not physical blockages)
Q: I encountered a problem not listed here
A: This FAQ includes common issues. Check the full guide or contact Jackpot24 via Discord or the #avp2-coop channel on the official server.