This page describes the compatibility of custom mods with ET: Legacy client (
etl.exe) and server (
|indicates compatible mod|
|indicates incompatible mod|
|indicates untested mod|
Mac OS X¶Please be aware that:
- Starting with Mac OS X 10.15, only 64 bit mod are compatible. As Legacy mod is currently not provided as a 64 binaries (but will be at the next release), there is no way to play on Mac OS X 10.15+. Other mods will never be compatible, unless they provide an updated version.
- On Mac OS X 10.8+ to 10.14, only Legacy mod is fully compatible. Other mods might or might not work. Mac OS X 10.14 seems especially problematic with other mods.
- Mac OS X 10.7 and older are not compatible with provided binaries.
- There is no Omni-bot available for Mac OS X. You will not be able to spawn bots.
Windows / Linux¶
The ET: Legacy client does not work with all available mods. Please check the below table to find out which mods are (not) compatible.
|Mod||Version||Client||Server||Client (64-bit)||Server (64-bit)|
 ETPro does not work with the ET: Legacy client, read more about that here. ETPro servers without PunkBuster start fine.
 True Combat: Elite and True Combat: CQB need server patches (see etlmodexep). For more information about these mods, see the TrueCombat Mods page.
 The 64-bit version of ET: Legacy (which is only available for Linux) is only compatible with Legacy mod (default mod shipped with ET:L) and ETrun.