Linux plugins not included in build

Hey Folks,

So I’m building in Unity, Universal Linux build and for some reason the ‘CSteamworks’ and ‘steam_api64’ plugin files are not being included in my final build.

At the moment they are located in ‘Assets/Plugins/’ and then in ‘x86’ & ‘x86_64’ folders. I’ve got a small publishing script that sets the build options to Linux Universal but in the outputted build files these plugins are missing.

As a follow up to this I’ve discovered that the real issue is that I don’t have the ‘CSteamworks’ or ‘libCSteamworks.so’ files present in my Data/Mono/x86_64 directory.

Do these files need to be generated at the time of building? Or can I simply copy and paste them into this directory?