The main update for BG3 recently was adding a native Linux build to improve performance. If your performance got worse instead, you can revert to running the windows version instead. Go to steam game properties>compatibility>force a compatibility layer, and pick a proton version.
I did that before I played earlier today and I still had a crash about 30 minutes in. And this time it crashed while I was actively saving the game and my last three saves and 1 autosave were gone.
The main update for BG3 recently was adding a native Linux build to improve performance. If your performance got worse instead, you can revert to running the windows version instead. Go to steam game properties>compatibility>force a compatibility layer, and pick a proton version.
I did that before I played earlier today and I still had a crash about 30 minutes in. And this time it crashed while I was actively saving the game and my last three saves and 1 autosave were gone.