Dt80-300e-x64.cpk — Pes 2021

What is this file? In the directory structure of PES 2021 (PC/Steam version), game data is stored in compressed archives known as CPK files. The file dt80_300e_x64.cpk is a specific data container that typically houses player kits (uniforms) and sometimes associated textures (boots, gloves, or adboards).

Breaking Down the Filename:

Many large patches replace dt80_300e_x64.cpk with a modded version.
Always backup the original before overwriting. dt80-300e-x64.cpk pes 2021

| Issue | Likely cause | Fix | |-------|--------------|-----| | Game crashes on launch | Missing or corrupted dt80_300e_x64.cpk | Verify integrity via Steam → Properties → Local Files → Verify | | Missing DLC 3.0 faces/kits | File not loaded | Ensure file is in download/ and DLC is enabled in game’s settings → DLC | | Modded version not showing | Patch’s CPK not prioritized | Use DpFileList Generator to place modded CPK before original | | AES extraction fails | Wrong tool or key | Use CriPakTools v1.1+ with the key above | What is this file

If you are reading this article, you have likely run into an error. Here are the three most common issues: Many large patches replace dt80_300e_x64

| Problem | Likely cause | Solution | |---------|--------------|----------| | Game crashes after adding mods | Conflicting dt80_300e_x64.cpk edits | Restore original from Steam backup or backup folder | | Player names/transfers not updating | Mod not overriding this CPK correctly | Use Sider with livecpk or check DpFileList order | | Missing teams after patch | Patch removed original file | Never delete it – always use add‑on CPKs | | Checksum error in modding tools | Modified original file | Replace with clean version |