save3ds_fuse ☆

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Description:
Extract/Import/FUSE for 3DS save/extdata/database

Type: Formula | Tracked Since: Dec 28, 2025

Links: Homepage | formulae.brew.sh

Category: Developer tools

Tags: 3ds fuse save-editor utility nintendo

Install: brew install save3ds_fuse

About:
Save3dsFuse is a command-line utility that enables direct access to 3DS save files, extdata, and database files through a FUSE filesystem. It allows users to mount these files as standard directories, facilitating easy extraction, modification, and injection of game saves and other data. This tool is essential for advanced users managing backups or performing data recovery on Nintendo 3DS systems.

Key Features:

FUSE-based filesystem for direct mounting of 3DS data
Support for save files, extdata, and database files
Command-line interface for scripting and automation
Cross-platform compatibility

Use Cases:

Extracting game saves for backup or transfer
Injecting modified saves back into 3DS data archives
Inspecting and modifying extdata or database files for research

Alternatives:

JKSM – JKSM is a user-friendly save manager with a GUI, whereas Save3dsFuse offers a more powerful, low-level, scriptable approach via FUSE.
FBI – FBI is primarily a title manager for installing CIAs, but Save3dsFuse provides specialized access to save and extdata content.

Version History

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