Download Unreal Source
Extract and Set Up
D:\UnrealEngine5.3)Setup.bat and GenerateProjectFiles.batBuild Unreal Engine
UE5.sln in Visual StudioEngine and only build UE5 from there and not the whole solutionLaunch Unreal
UnrealEditor.exe from Engine\Binaries\Win64Open the Project
OblivionRemastered.uproject → "Switch Unreal Version" if needed| Problem | Fix |
|---|---|
| Overflow in constant arithmetic | Replace INFINITY with FLT_MAX |
| Metadata file missing | Ignore if Editor runs |
| "Open With" clutter | Use NirSoft's OpenWithView |
Build UE5 ➔ Launch ➔ Open Project ➔ Mod Away
Credit @karmirith (Discord)