NSP (Nintendo Submission Package) file is a digital archive format used for installing games, updates, and DLC on the Nintendo Switch. In the context of The Legend of Zelda: Breath of the Wild
(BotW), this format allows the game to be played on a modified console or through PC emulators. What is an NSP File? Unlike the
format, which is a raw dump of a physical game cartridge, an file is a copy of the digital version found on the Nintendo eShop Structure:
It contains the game’s code, graphics, audio, and metadata.
NSPs are typically smaller than XCIs because they lack the "padding" data found on physical cartridges.
Game updates and DLC are almost exclusively distributed in the NSP format. Legality and Risks The Legend of Zelda- Breath of the Wild -NSP ...
Downloading NSP files from the internet is generally considered a violation of the Digital Millennium Copyright Act (DMCA)
in the United States and similar intellectual property laws worldwide.
It sounds like you're referring to a file title for a Nintendo Switch game dump (NSP stands for "Nintendo Submission Package," a format used for digital Switch games). The Legend of Zelda: Breath of the Wild is a highly acclaimed game, but downloading or sharing NSP files for games you don't own is typically considered piracy, which is illegal in most regions and against the policies of many platforms, including this one.
If you're interested in the game itself:
The NSP (Nintendo Submission Package) is the official digital file format for the Nintendo Switch. Unlike XCI, which is a direct dump of a physical game cartridge, an NSP file is a 1-to-1 copy of the digital version obtained from the Nintendo eShop. NSP (Nintendo Submission Package) file is a digital
"The Legend of Zelda: Breath of the Wild" is an action-adventure game developed and published by Nintendo. It was released in 2017 for the Nintendo Switch and Wii U consoles. The game is set in the Zelda universe, 100 years after a great calamity that destroyed the kingdom of Hyrule.
The NSP format shines when you apply mods. Unlike a cartridge, an NSP installed on a CFW Switch or emulator allows dynamic file replacement. Here are the top 5 mods:
How to install mods on an NSP (Atmosphere CFW):
SD Card:/atmosphere/contents/01007EF00011E800/romfs/Model, Pack, Actor) into the romfs directory.These mods work flawlessly with NSP versions because the game ID (01007EF00011E000) remains identical across digital and physical copies.
If you own a physical cartridge, you can dump your own Breath of the Wild NSP using a homebrewed Nintendo Switch. Here is the standard workflow: It's available legally on the Nintendo Switch and Wii U
%appdata%/yuzu/cache/vulkan) and recompile shaders.Even with a verified NSP, you may encounter errors:
Error: “Corrupt data” during install
13a...).Error: “Unable to start software. Return to HOME Menu” on Switch
Yuzu black screen after launching NSP
yuzu\shader\01007EF00011E000) and reinstall update 1.6.0. Ensure keys are up to date.When The Legend of Zelda: Breath of the Wild launched in March 2017 alongside the Nintendo Switch, it didn’t just break conventions—it shattered them. From the moment Link awakens in the Shrine of Resurrection and stumbles onto the Great Plateau, players realize this is not the Zelda of old. Gone are linear dungeons, required items, and a strictly guided story. In their place: a sprawling, physics-driven sandbox where curiosity is your only map.
For many gamers, the journey to Hyrule begins with a single file format: NSP. If you’re exploring emulation, digital backups, or custom firmware, understanding what a Breath of the Wild NSP is—and how to use it—can unlock the game in ways Nintendo never intended. But before diving into the technicalities, let’s explore why this game still demands your attention nearly a decade later.