Personally, I have always wanted to change the skins of the player models in Counter Strike 1.6 from time to time, in this version such an opportunity is available for a long time. When I downloaded the build on AllCS
https://all-cs.ru/ on the advice of a friend, he immediately threw me some options for mods with skins to make it even more interesting for me to play. To be honest, I couldn't decide between Mega Skill and Revision for a long time, as both builds have very cool skins, so I decided to download both mods and alternate between them from time to time.