Nintendo is notoriously aggressive regarding the security of the Switch console. While the system was hacked early in its lifecycle, Nintendo has engaged in a continuous "cat and mouse" game with modders. To edit a save file on a Switch, one must first be able to extract the save from the console. This is not possible on a standard, "stock" Switch.
Originally for PS4, this has been forked to support the Nintendo Switch. It is known for its speed and ability to handle thousands of item and affix strings. You can find the latest builds on GitHub - god-jester/D3StudioFork . diablo 3 nintendo switch save editor
The novelty wears off fast. Removing the loot chase — the core dopamine loop of D3 — turns Greater Rifts into hollow number checks. Worse, online play becomes a moral gray zone: you’ll either one-shot everything (boring for you) or get kicked by legit players. Nintendo’s lack of anti-cheat means no bans, but the social contract breaks. Nintendo is notoriously aggressive regarding the security of
Move the edited file back to the SD card and use the same homebrew app (Checkpoint/JKSV) to "Restore" the save onto your console. The Risks: Bans and Community Impact This is not possible on a standard, "stock" Switch