This usually happens if the base Pokémon Y ROM was corrupted before randomizing, or if you applied a game update that conflicts with the randomized data. Make sure to randomize a clean, v1.0 ROM, and clear any existing game updates from your 3DS/emulator system data if crashes persist. Textures or models are glitched
Use a free tool like to convert that link into a QR code image. 4. Install via QR Code on 3DS (FBI) Open FBI on your 3DS. Select Remote Install -> Receive via QR Code 1.2.5 . Scan your generated QR code.
Use a program like to customize your Pokémon Y ROM. Set your desired randomizations (starters, trainers, etc.). Save the output as a .cia file. 2. Host the Randomizer File
You scan the code using a 3DS homebrew application called to install the randomizer instantly over Wi-Fi. Prerequisites for Using Randomizer QR Codes pokemon y randomizer qr code
Put the generated folder into the luma/titles folder on your 3DS SD card. Turn on "Enable Game Patching" in your Luma3DS settings, and your normal game will boot up completely randomized! 2. The Custom CIA Route (Standalone Game App)
If you used a LayeredFS patch QR code, ensure that is enabled on your console. Turn off your 3DS, hold the Select button, and press the Power button. In the Luma3DS configuration menu, ensure there is an "X" next to Enable game patching . Press Start to save and reboot. Safety and Fair Play Reminders
What (like Nuzlocke rules or randomized abilities) are you hoping to include? Share public link This usually happens if the base Pokémon Y
The Nintendo 3DS wireless card is inherently old and slow. Downloading a full 1.7 GB CIA file over 3DS Wi-Fi will take a long time. Keep your console close to your router and plug it into a charger so it does not die mid-download. 3. The Game Isn't Randomized After Booting
Randomized games or patches can range from a few megabytes (for layeredFS patches) to over 1.7 GB (for full game installs). Ensure your SD card has room. Step-by-Step Guide to Scanning and Installing
"I'm not a ghost," the boy continued. "I'm the original seed. The randomization didn't just shuffle species—it shuffled timelines . Every time you failed, another version of you succeeded. Every time you lost a Pokémon, another Leo kept it alive. We're all here now. In this one cartridge. And you have to choose." Scan your generated QR code
: Use a decryption tool on your computer so the randomizer can read the game data.
If you are currently trying to set up a randomizer, let me know if you are encountering a in FBI, or if you need help finding the correct Title ID folder for your region's version of Pokémon Y. Share public link