https://bugs.winehq.org/show_bug.cgi?id=56020
--- Comment #13 from NM64+bugs.winehq.org@PM.me ---
when looking at the package manager in both Mint 20.3 and Mint 21.2 and they both have the exact same libgl1 and libvulkan1 packages installed by default, that being only "libgl1" and "libvulkan1" (and not any i386 versions).
But it seems they install different packages (and not just different versions) when you try installing the i386 version of libgl1, perhaps implying that *buntu 20.04/Mint 20 comes with some other supplementary package preinstalled that *buntu 22.04/Mint 21 doesn't.
This... could take me a while to figure out which missing individual package or packages is actually required to make Fate/stay night trial work on *buntu 22.04/Mint 21.