S_yexclusivezip Apr 2026

Ensure you have the latest boot.firm and boot.3dsx from the Luma3DS GitHub . These should sit at the root of your SD card (and thus the root of your zip).

Are you trying to for a specific custom firmware version, or are you having trouble running a script from a file you already downloaded? S_yExclusivezip

If you are building a custom pack to quickly set up multiple consoles, follow these steps to organize your .zip correctly. Ensure you have the latest boot

Only download pre-made zips from trusted community members on GBAtemp or official guide sites. Malicious files can brick your console. S_yExclusivezip