To install it, you generally need a compatible USB drive (formatted to FAT32 or NTFS) and the latest Project Eris kernel files from the official ModMyClassic website. Once the initial "hack" is performed on the console, you simply drag and drop your game files into the designated folders on your USB stick.
: Links to essential software for managing game libraries and metadata. Key Setup Tips for Project Eris
Inside, you will see subfolders labeled by system (e.g., psx , snes , genesis , n64 ). Drop your game ROMs into their respective folder.
RetroArch is the gold standard for retro emulation. It utilizes "cores" to run games from various vintage systems. Project Eris includes optimized RetroArch configurations specifically tuned for the PlayStation Classic's ARM architecture. Within RetroArch, you can apply graphic shaders, use save states, and map modern controllers easily. 3. EmulationStation ps1 classic project eris
After successfully installing Project Eris, you can start adding your legally owned games.
The PlayStation Classic can be incredibly picky about USB drives. For the initial installation, you will generally need an older or lower-power with a capacity of 32GB or smaller . Insert your USB drive into your PC. Format the drive as FAT32 .
Gone are the days of manually editing database files. Project Eris introduces a simple drag‑and‑drop system: place game images into the “Transfer” folder on the USB drive, and the system automatically adds them to the game carousel the next time you boot. To install it, you generally need a compatible
is favored by power users for its stability and deeper customization. It is widely considered the best choice for those who want a polished, permanent transformation of their PlayStation Classic.
Your choice ultimately depends on your comfort level and needs. For PS1-only users, especially those with over 1,000 games and multi-disc titles, a majority of community recommendations lean towards for its stability and simplicity.
from the official Mod My Classic website. The complete package is distributed as a ZIP archive. Key Setup Tips for Project Eris Inside, you
), allowing you to use analog sticks which the stock console lacked. Dual-Interface Design: Main Carousel:
: If you have a large library (250+ games), the default carousel can become unstable. Use the Project Eris Desktop App to organize games into folders of fewer than 200 items each to maintain performance.
With RetroArch, you can utilize much larger drives, allowing you to carry a substantial portion of the PS1 library with you. Conclusion
Your PlayStation Classic is now modified. To access Project Eris, re‑insert the USB drive into port 2 (or an OTG adapter connected to the rear power port) and power on the console. The Project Eris menu will load, displaying both your original games and newly added titles.
Rename the drive label to (all capital letters is highly recommended).