: It decrypts encrypted text files during the extraction process.
: Drag an archive file (e.g., face.fpk ) onto GzsTool.exe to extract its contents into a folder.
Here’s what you need to know:
: Modders use GzsTool to unpack .fpk files to change Player IDs , allowing them to assign custom faces to youth players or those not officially in the game.
For decades, the Pro Evolution Soccer (now eFootball ) series has maintained a dedicated fanbase, largely thanks to its passionate modding community. While the official servers for eFootball PES 2021 have seen reduced support following the franchise's transition to the free-to-play eFootball 2022 model, the single-player Master League and Become a Legend modes remain more popular than ever. To keep these modes fresh, players have turned to powerful external tools. Among the most discussed, misunderstood, and sought-after utilities is . gzstool pes 2021
If you plan to play PES 2021 for another 3–5 years, learning GZSTool is a worthwhile investment. It allows you to recycle your favorite players indefinitely, preventing the "regen fatigue" that kills long-term saves.
Modify the desired parameters (e.g., change a 37-year-old Iniesta’s stamina from 65 to 85). Click and overwrite the file. Load the save in PES 2021. Your changes should now be active. : It decrypts encrypted text files during the
Before opening any editing tool, navigate to: Documents\KONAMI\eFootball PES 2021\YOUR_NUMBER\Save Copy the ML00000000 (Master League) or BAL00000000 (Become a Legend) file to a safe folder. GZSTool can corrupt saves if misused.