Player.bin is a database file that stores for your save files and edited data. It contains:
%HOMEPATH%\Documents\KONAMI\eFootball PES 2021 SEASON UPDATE\[SteamID]\save Key Details for Modding File Mapping Player.bin file works alongside other critical files like PlayerAppearance.bin PlayerAssignment.bin Editing Tools : You cannot edit these Player.bin Pes 2021 Location
Keep in mind that editing game files can also void your game's warranty or terms of service. Proceed with caution and at your own risk. Player
If you are using or a large patch (like Smoke Patch or VirtuaRED), the Player.bin equivalent might be redirected to a livecpk folder. Player.bin Pes 2021 Location
Because Player.bin is a binary file, it cannot be opened with a standard text editor. Specialized community tools are required to read or modify the player data: