: Always backup your gta3.img and save files before installing mods to avoid losing progress if the game becomes unstable. How to install GTA 5 Big Skins Pack for GTA San Andreas
: The easiest way is to use ModLoader . Simply create a folder within the modloader directory and paste the skin files there.
You can find various versions of these character packs on community-driven platforms:
: Use the GTA IMG Tool to open gta3.img , find the character you want to replace (e.g., cj.dff ), and use the "Replace" option to select the new GTA 5 character model.