Although the official servers for Yu-Gi-Oh! Duel Generation were shut down in September 2020, the game remains playable offline. To unlock all cards and fix common "missing card" issues in the modded version, follow this guide based on current 2026 community methods. KONAMI GROUP CORPORATION The "Source Data Super Assistant" Fix
This is a card index mismatch . Mods created for game version 1.05 will crash on version 1.07 because the mod tries to load a card ID that no longer exists. yugioh duel generation mod unlock all cards fix
This guide is for educational purposes only. Modifying game files violates the Terms of Service of Konami and the game developers. Distributing modified files or using them to disrupt online play (if applicable) is unethical. Always support official releases. Although the official servers for Yu-Gi-Oh
Navigate to: /data/data/com.konami.ygodg/databases/ Copy cards.db to PC. Using SQLite browser: KONAMI GROUP CORPORATION The "Source Data Super Assistant"
: If cards are unlocked but won't activate, check if "Auto-Activate" is toggled off in the settings. Additionally, avoid using "manual save" features if you are using a modded save file, as they can conflict with the game's autosave system and cause file corruption. Essential Files for Modding u00_cardlib.dat Contains the actual list of unlocked cards. OBB File
You must install the modded APK and manually place the accompanying OBB file (game assets) in the Android/obb/com.konami.ygodgtest directory on your device. 2. Manual Data Fix (For Un-Modded Apps)