Run through Bottles (flatpak) on Fedora Silverblue, AMD GPU, lutris-GE-Proton8-26

Neither bg3.exe nor bg3_dx11.exe launch the game for me, so I use the LariLauncher.exe.

  • with DirectX11 the game starts but there are bad textures, including on the very first rendered screen.
  • with Vulkan I get this error and the game crashes still at this loading screen.

The launcher complains about data mismatch but Heroic Launcher which I use to download my gog files apparently thinks it is fine. Although, the “Verify and Repair” button takes only couple of seconds.

Any ideas please?