What you need to use SteaMidra and how to get started.
Running from source (Python)? See Python Setup instead.
- Steam must be installed on your PC.
- Exclude the SteaMidra folder from Windows Security — especially
sff\dlc_unlockers\resources— or CreamInstaller resources may not work. Add a Windows Defender exclusion for the folder.
Download the latest release from GitHub Releases.
Extract the ZIP anywhere — you will get a folder with SteaMidra_GUI.exe and an _internal/ folder inside. Place the whole folder wherever you want (e.g. C:\SteaMidra\) and run SteaMidra_GUI.exe from inside it.
Join our Discord server to get the latest GreenLuma, or use this direct link: https://www.up-4ever.net/lyoi96gger8y
- Extract the ZIP — you will see three folders. You only need
NormalModePatch.rar. - Extract
NormalModePatch.rarand place all files into yourSteaMidra\Greenlumafolder.
- Open your
SteaMidra\Greenlumafolder and runGreenLumaSettings2025.exe. - Type
2and press Enter. - Set the full path to
steam.exe(default:C:\Program Files (x86)\Steam\steam.exe). - Set the full path to
GreenLuma_2025_x64.dll(default:SteaMidra\Greenluma\GreenLuma_2025_x64.dll).
Use the Apply multiplayer fix (online-fix.me) option to download and apply a multiplayer fix for your game directly from online-fix.me.
What you need:
- An account on online-fix.me (create one on their website).
- Chrome installed and an archiver (7-Zip or WinRAR) for extraction.
SteaMidra will log in, find the fix for your game, download it, and extract it into the game folder automatically. Your credentials are stored securely after the first use.
You can also use Fixes/Bypasses (Ryuu) as an additional source — no account needed, and it covers many games not found on online-fix.me.
See Troubleshooting or ask on Discord.