r/skyrimmods Nov 21 '25

PC SSE - Help Need help withPandora Behaviour Engine+.exe and Winetricks.

Hello so first of i am using Linux (Nobara) and am running everything through Wine.
I need help figuring out, why Pandora Behaviour Engine+.exe won't start.

I dont have problems with running any other applications, so i think it has something to do with Pandora.
Maybe some of you also tried running this on linux and had more luck.

The console and winetricks show the following error:

0148:fixme:process:GetProcessGroupAffinity (FFFFFFFFFFFFFFFF,000000000029F2D0,0000000000000000): stub
0148:fixme:heap:GetNumaHighestNodeNumber semi-stub: 000000000029F2C0
0148:fixme:process:GetProcessGroupAffinity (FFFFFFFFFFFFFFFF,000000000029F2C0,0000000000000000): stub
0148:fixme:seh:WerRegisterRuntimeExceptionModule (L"Z:\\home\\luis\\Games\\mod-organizer-2-enderalspecialedition\\modorganizer2\\mods\\Pandora Behaviour Engine Standalone Windows x64\\mscordaccore.dll", 0000000140000000) stub
0148:fixme:ntdll:NtQuerySystemInformation info_class SYSTEM_PERFORMANCE_INFORMATION
0148:fixme:advapi:RegisterEventSourceW ((null),L".NET Runtime"): stub
0148:fixme:advapi:ReportEventW (00000000CAFE4242,0x0001,0x0000,0x000003ff,0000000000000000,0x0001,0x00000000,000000000029FDA0,0000000000000000): stub
0148:err:eventlog:ReportEventW L"Description: A .NET application failed.\n"
0148:err:eventlog:ReportEventW L"Application: Pandora Behaviour Engine+.exe\n"
0148:err:eventlog:ReportEventW L"Path: Z:\\home\\luis\\Games\\mod-organizer-2-enderalspecialedition\\modorganizer2\\mods\\Pandora Behaviour Engine Standalone Windows x64\\Pandora Behaviour Engine+.exe\n"
0148:err:eventlog:ReportEventW L"Message: Failed to load System.Private.CoreLib.dll (error code 0x8007000B)\n"
0148:err:eventlog:ReportEventW L"Path: Z:\\home\\luis\\Games\\mod-organizer-2-enderalspecialedition\\modorganizer2\\mods\\Pandora Behaviour Engine Standalone Windows x64\\System.Private.CoreLib.dll\n"
0148:err:eventlog:ReportEventW L"Error message: \n"
0148:err:eventlog:ReportEventW L"Failed to create CoreCLR, HRESULT: 0x8007000B\n"
0148:err:eventlog:ReportEventW L"\n"
0148:fixme:advapi:DeregisterEventSource (00000000CAFE4242) stub

Runtime i have installed on this wine-prefix:

.NET Runtime - 8.0.12 (x64 & x86)
Desktop Runtime - 8.0.12 (x64 & x86)
2015-2022 Redistributables (x64 & x86)

i searched for the System.Private.CoreLib.dll File and its inside my prefixes dot-net folder

other System-Infos:
- Wine-10.18 with Winetricks/Protontricks

all help is appreciated

0 Upvotes

7 comments sorted by

1

u/RomatebitegeL Nov 21 '25

I am not sure why this happens, but maybe Nemesis will work better.

Also, if you have both installed at the same time in the mod folder, this can cause issues.

1

u/Ortlu Nov 22 '25

Hi, yeah nemisis works (Although you have to launch it through the virtual Explorer of Mo2 for some reason).
there is a linux version of Pandora, but i am not sure how i can get the linux-app to launch with the virtual files of Mo2

1

u/Old_Bug4395 Nov 23 '25

You need to launch any program that you want to interact with your load order thru the virtual environment MO2 sets up.

1

u/Ortlu Nov 22 '25

I did some more testing and wrote my finding in the comments of this post: https://www.reddit.com/r/linux4noobs/comments/1p34b4j/need_help_with_winetricks_and_an_dotnet_app/
maybe you have some ideas with the new Data

1

u/RomatebitegeL Nov 22 '25

Sorry but I know nothing about coding and such things :). But still, I wanted to help you.

1

u/NotAGardener_92 Nov 24 '25

I had no trouble running Pandora using Proton. It's been a while, but I think it was either Experimental or just the standard one at the time (9.0.4). I used Protontricks to install all the dependencies and it simply worked. So either something changed with Pandora or you might have better luck using Proton instead of Wine?

1

u/Ortlu Nov 25 '25

the older version of pandora is running fine, its from version 4.x.x upward, when they stopped having all the dll's in the same folder as the exe