The eFootball PES 2021 Season Update version 1.01.00 refers to the initial official game patch released alongside Data Pack 1.00 at the game's launch in September 2020. This specific version serves as the baseline for most community-made Option Files, which are third-party downloads designed to add official licenses, kits, and logos to the game. Overview of Version 1.01.00 Release Date: September 15–16, 2020.
Primary Content: Included the first set of official squad updates, player face refinements (such as updated ratings and faces for Paris Saint-Germain), and minor gameplay stability tweaks.
Role in Option Files: Version 1.01.00 (with Data Pack 1.00) is the required minimum version for installing early community updates like PESUniverse V1. These files fill licensing gaps for major leagues like the English Premier League and Spanish La Liga. Key Features of Option Files (v1.01.00 Compatible)
Option files allow players to bypass licensing restrictions by importing real-world data:
Official Licenses: Adds authentic club names, badges, and high-resolution kits for unlicensed teams.
Competition Details: Corrects names and logos for major tournaments like the Champions League and Premier League.
Roster Updates: Ensures squads reflect real-life transfers. While version 1.01.00 is old, modern "Season Update" option files can still be applied to this version to bring 2024/25 or 2025/26 squads into the 2021 game engine. Installation Guide for PES 2021 Option Files
To apply an Option File to version 1.01.00, follow these steps provided by community guides from Footy.com and PESUniverse:
Preparation: Download the option file and extract it. On consoles (PS4/PS5), move the extracted WEPES folder to a FAT32-formatted USB drive.
In-Game Setup: Go to the Settings menu, select Edit, and then click on Import/Export. Pes 2021 Option File Version 1.01.00
Team Import: Select Import Team, then Select All files. In the "Detailed Settings," leave all boxes unticked unless specific instructions from the file creator say otherwise, then confirm to begin the import.
Save Data: Once the process is finished, overwrite your existing edit data to ensure the changes are carried into modes like Master League. Latest Availability (April 2026)
While version 1.01.00 was the launch state, users still playing PES 2021 often use it as a foundation for total conversion mods or the latest 2025/26 Season option files, which include current player ratings and new club promotions (e.g., Monza or Como in Serie A). PES 2021 | 2024/25 V3 OPTION FILE & TUTORIAL
eFootball PES 2021 Season Update: Option File Version 1.01.00
This update brings the ultimate authenticity to your PES 2021 experience. Version 1.01.00 focuses on correcting missing licenses, updating team data for the new season, and enhancing visual realism across all major leagues. ⚽ Key Features
Full Licensing: Real names, logos, and kits for all unlicensed teams.
Competition Realism: Corrected names and emblems for leagues and cups (e.g., Premier League, La Liga, Serie A).
Transfer Updates: Latest player movements and squad adjustments.
Enhanced Visuals: High-definition kits (1024x1024 or 2048x2048) and sponsor details. The eFootball PES 2021 Season Update version 1
Manager & Stadium Data: Real names for managers and authentic stadium designations. 🛠 Installation Guide
Prepare USB: Create a folder named WEPES on a FAT32-formatted USB drive.
Copy Files: Place the downloaded Option File contents into the WEPES folder. Import Data: Launch PES 2021 and go to Settings > Edit. Select Import/Export > Import Team. Select all files and proceed to Detailed Settings.
Check "Apply player and squad data" and "Overwriting image files of the same name."
Save: Once the process finishes, save your data in the Edit menu. ⚠️ Important Notes
Ensure your game is updated to the latest official Data Pack before installing. This version is compatible with PC and PS4/PS5 consoles.
Backup: Always backup your existing edit data before applying a new Option File.
🚀 Elevate your game with the most accurate squads and kits available. If you'd like to customize this further:
Should I include a specific league focus (e.g., Bundesliga, MLS)? What is an Option File
Here is the complete overview and details regarding the PES 2021 Option File Version 1.01.00.
This specific version number usually refers to the initial major update required for the game to recognize custom kits, leagues, and emblems created by the modding community (most notably the PES Universe team, who use this specific versioning format for their Season Updates).
| Platform | Support | |----------|---------| | PC | Yes – easy manual install | | PS4 / PS5 (via backward compatibility) | Yes – via USB import | | Xbox One / Series X|S | Limited – file system restrictions prevent full OF import | | PS5 (native PES21) | Yes – same as PS4 method |
Note: Xbox versions cannot import custom images due to Microsoft’s security policies.
❌ No custom stadium models (only cosmetic name changes)
❌ No real match ball branding in early versions
❌ Adboard patches rarely included in v1.01.00
❌ Missing face builds (real faces for unlicensed players often added later v1.1.00+)
❌ May not include latest transfers – depends on OF creator’s cutoff date
For those new to the PES modding scene: An Option File is a package of data that corrects all the unlicensed content in PES 2021. We’re talking:
Version 1.01.00 builds on the base OF with critical improvements.
Absolutely. While newer versions (V2, V3, or 2024/25 season updates) exist, Version 1.01.00 remains a favorite for three reasons:
In the PES ecosystem, an "Option File" is a saved data file that overwrites the game’s default databases. Unlike other major sports titles that allow for direct patching of game code, PES modders utilize Option Files to bypass restrictions and import custom content.
A high-quality Option File, such as those labeled Version 1.01.00, typically includes: