Raigeki, Harpie's Feather Duster, Change of Heart, Pot of Greed.

Unlocking the full library of in Yu-Gi-Oh! Power of Chaos: Joey the Passion

Replace its value with the specific hex code for "All Cards" (found on community sites like the PCGamingWiki ). 2. Common Folder "system.dat" Swap

Ensure you have a folder named Data in your main directory; if it's missing, some mods require you to create it to store the unlocked card database. To help you get the exact file you need:

: To ensure the game actually reads your new save, right-click the game and select "Run as administrator" Copy & Paste : Move the downloaded system.dat folder (usually located in the installation directory or ProgramData/KONAMI 3. All-in-One Mods and Installers