The File Extensions Database


.AMXX File Extension

  • Category: Plugin Files

What is an .AMXX file?

.AMXX is AMX Mod X Plugin File

Plug-in created for AMX Mod X, a metamod plugin for Half-Life and other similar games; designed for server administration; used for adding custom features to the game, such as statistics tracking and gameplay modifications.

Half-Life versions supported by AMX Mod X include Counter-Strike, Day of Defeat, Natural Selection, Team Fortress Classic, The Specialists, and Earth's Special Forces.

AMX Mod, the predecessor to AMX Mod X, saves plugins with the .AMX file extension.

How to solve problems with AMXX files

  • Associate the AMXX file extension with the correct application. On :
    Windows: Right click on any AMXX file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.AMXX files". Mac: Right click (or Ctrl-click) the AMXX file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .AMXX is AMX Mod X Plugin File. Because only the current version supports the latest AMXX file format. Search, therefore, e.g. on the N/A manufacturer website after an available .AMXX is AMX Mod X Plugin File update.
  • To make sure that your AMXX file is not corrupted or virus-infected, get the file again and scan it with antivirus software.