GoblinEggs

I'm thinking since I play on multiple single player worlds that I use different mods on, a world specific mod manager would be very convenient. I don't think it should replace the current system but be a option you can turn on for a world to use its own mod manager but if off it defaults to whatever your main mod manager is set to.

You could create a launcher on your desktop that runs that command that you do to start the game. You just gotta follow the file path too though for example in my command spot on the properties of the launcher I made on my desktop, I have this down, /home/computername/Documents/vintagestory/run.sh that's for the .tar.gz file tho so it'd maybe be a little different for you.