Kawaii Physics - Dynamic Bone physics to sway bones more easily and more cutely

[Meguido]

This sounds to me like the error mentioned in the release post for UE4.25

This was mentioned there by an user:

I try to package my marketplace plugin with 4.25.3 and I have this error:

Building plugin for target platforms: Win32, Win64 Running: C:\Program Files\Epic Games\UE_4.25\Engine\Binaries\DotNET\UnrealBuildTool.exe UE4Game Win32 Development -Project="C:\Users\Stan\Documents\Unreal Projects\MSSRDev\Pak\MSSRv1.1.3-4.25\MSSR\HostProject\HostProject.uproject" -plugin="C:\Users\Stan\Documents\Unreal Projects\MSSRDev\Pak\MSSRv1.1.3-4.25\MSSR\HostProject\Plugins\MSSR\MSSR.uplugin" -iwyu -noubtmakefiles -manifest="C:\Users\Stan\Documents\Unreal Projects\MSSRDev\Pak\MSSRv1.1.3-4.25\MSSR\HostProject\Saved\Manifest-UE4Game-Win32-Development.xml" -nohotreload -2017 -log="C:\Users\Stan\AppData\Roaming\Unreal Engine\AutomationTool\Logs\C+Program+Files+Epic+Games+UE_4.25\UBT-UE4Game-Win32-Development.txt" ERROR: Visual Studio 2017 must be installed in order to build this target.
I have VS community 2019 v16.6.5 and the build worked with 4.25.0

Also, why there is -2017 in UnrealBuildTool arguments? Do you need VS 2017 now?

And someone answered

no console out there except pc even supports VS2019. I don’t understand why everyone thinks they need VS2019… NO you don’t need it you need 2017.

But looks like he found a solution:

Found! VS2017 is now REQUIRED to build a plugin with RunUAT BuildPlugin command. You can override it by adding -VS2019 after BuildPlugin. It was added in 4.25.3

Not entirely sure is this, but it looks like that… sort of.

What I can confirm tho is that I recently compiled a game in 4.25.3 using the 1.5.3 version of Kawaii without a problem.