Mod Organizer

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The latest 64-bit version of ModOrganizer with support for both newer 64 bit games (Skyrim Special Edition. Fallout4) and older 32 bit games (Skyrim Legendary Edition).

Application Details:

Version: 2.x.x
License: Free to use and share
Votes: 0
Latest Rating: Silver
Latest Wine Version Tested: 6.5-staging

Maintainers: About Maintainership

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Link Source Code Link Development Discord Server Free Download Skyrim SE Nexus Mod Page

Test Results

Old test results
The test results for this version are very old, and as such they may not represent the current state of Wine. Please consider submitting a new test report.
Selected Test Results

What works

Installing mods

Integrated LOOT (Yay!)

USVFS (Big yay! No more hacks!)

What does not

Dragging things around crashes - Use right click menus where this is problematic

Opening settings crashes - Modify the settings .ini file if required or set things via right click menus where possible

File Explorer does NOT show USVFS files, it is not a good way to test if USVFS works.


winetricks dotnet48 is required, else you will not get the program to launch past instance selection

What was not tested

Games aside from Morrowind

Nexus functionality

Hardware tested


  • GPU: Nvidia
  • Driver: proprietary

Additional Comments

Tested with version 2.4.1. is older but does not require winetricks dotnet if that is an issue for you.

selected in Test Results table below
Operating systemTest dateWine versionInstalls?Runs?Used
CurrentArch LinuxApr 09 20216.5-stagingYes Yes YesSilverC0rn3j 
ShowEndeavourOSFeb 12 20216.1-stagingYes No NoGarbageNeko-san 
ShowUbuntu 20.04 "Focal" (+ variants like Kubuntu)Apr 06 20216.0Yes Yes YesBronzeForest 
ShowManjaro 20.0.3Aug 03 20205.12-stagingN/A No NoGarbageNeko-san 
ShowArch Linux x86_64Oct 23 20183.18-stagingYes Yes NoBronzeZenAnonX 

Known Bugs

Bug # Description Status Resolution Other apps affected
46697 USVFS (User Space Virtual File System), part of Mod Organizer 2 v2.1.1+ wants 'ntdll.NtQueryDirectoryFileEx' (Windows 10 build 1709+ syscall) NEW View
47832 FindFirstFileExW believes every directory entry has been read if NtQueryDirectoryFile underfills buffer CLOSED FIXED View
47833 FindFirstFileExW seems to be missing FILE_OPEN_FOR_BACKUP_INTENT flag to NtOpenFile CLOSED FIXED View
47931 USVFS requires Shell32 implementation using Windows APIs UNCONFIRMED View
50163 Multiple applications crash with a stack overflow (Mod Organizer 2, World of Tanks, SWTOR, Audacity) CLOSED FIXED View

Show open bugs

HowTo / Notes

Bypass failing VFS

This is required to make mods load properly ingame untill VFS works properly in wine. Thanks @Jarrard and @A.J. Venter for this workaround.

VFS script by A.J. Venter is needed for this workaround, get script from here.

  1. Enable mods in Mod Organizer.
  2. Close(or keep running) Mod Organizer and run "python". This will create the VFS for game to recognize mods.
  3. Launch game from skse_loader.exe directly. DON'T launch the game from MO.

Re-run script before game launch whenever new mods are enabled or disabled.

To stop VFS, run "python UNVFS"

Fixing Fonts

Enable subpixel font smoothing

  • winetricks fontsmooth=rgb

Disable render extension for client side fonts

  • Open wine regedit, and inside HKEY_CURRENT_USER\Software\Wine\X11 Driver make an entry for "ClientSideWithRender"="N"

Reference -


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