Modders have created specific updates for Mac Allister to match his current look at Liverpool and with the Argentina national team:

Several community-made mods for feature Alexis Mac Allister with updated faces and detailed tattoos reflecting his real-life appearance. These mods are typically available as downloadable files that must be manually added to the game's directory. Available Modification Files

You can find these specific mod files on community hubs such as: PES-Files for recent face and tattoo updates.

To use these files, you generally need to follow one of two methods depending on the mod format: Download and extract the mod files.

YouTube tutorials by creators like Washa AB often provide direct download links in their descriptions.

: A direct conversion of his high-detail model from FIFA 23, made compatible with all PES 2021 patches.