This will take you directly to the nested path inside %APPDATA%\Ryujinx\bis\user\save . 4. Installing Mods or "Pieces" To add mods or cheats to a specific game: the game in your library. Select Open Mods Directory . Drop your mod folders directly into this window.
: The most critical folder for initial setup. This is where you must place your prod.keys and title.keys files. ⚡ How to Create a Fresh "Portable" Ryujinx Folder
If you recently updated your Ryujinx emulator or visited the official GitHub, you might have noticed a shift in how the emulator handles its files. Perhaps you downloaded a fresh version and couldn't find your nand folder, or maybe you’re confused about where your save files are hiding.
Ryujinx/ │ Ryujinx.exe │ └───portable/ │ config.json │ LDNMaster.json │ ├───bis/ │ └───user/ │ └──save/ (Your Save Files) │ ├───sdcard/ (Virtual SD Card for Homebrew) │ ├───system/ │ └───contents/ (Firmware/Title Updates) │ └───registered/ │ ├───logs/ │ └───keys/ (Prod.keys)
When you open your Ryujinx data folder, you will see several essential subfolders. Knowing what each one does prevents accidental data loss. 1. The system Folder This is the most critical folder for initial configuration.
Open your newly created main directory, locate the folder, and place your legally dumped prod.keys file directly inside it. Without this file, the emulator cannot decrypt games or firmware packages. Restart the application after placing the file to trigger validation. 2. Installing System Firmware
When you first extract and launch the software, it automatically generates a clean directory tree in your system’s hidden application folders.
When you open a fresh or existing Ryujinx directory, you will see several critical subfolders. Understanding what each folder does prevents accidental data loss during updates.
Press Windows Key + R , type %appdata%\Ryujinx , and hit Enter . Linux Manual Path Linux distributions utilize the standard config data paths. Path: ~/.config/ryujinx
If you want to keep all emulator data, game saves, and keys inside a single, isolated folder (perfect for USB drives or moving to a new PC), you can create a portable setup. a fresh zipped copy of the emulator. Extract the files into a brand new folder on your computer.
If you have downloaded a fresh version of Ryujinx, follow these steps to set up the new folder structure:
You have an old folder and want to move to a new Ryujinx build without losing data.
If Ryujinx cannot write data, run the emulator as an administrator. Alternatively, check the folder properties to ensure it is not marked as "Read-only." To help customize this guide for your setup, let me know: Which are you currently using?
