beam ng drive does work well with proton but will I be able to use beammp on Linux?
@otvv We are working on a new system right now. hopefully we will have this out for testing soon and then discord will be a thing of the past for those who wish not to use it 
It doesn’t as BeamNG doesn’t natively support Linux.
It could work, but It wont atm, cause the BeamMP client needs Discord to be opened for It to “work” properly. And It looks for the windows version of Discord. Unless the BeamMP team get rid of those checks the client wont run on linux.