I’m playing rocket league through the heroic games launcher on my SD, but I can’t see other languages in game(Chinese, Japanese, Ukrainian, etc.). I’m pretty sure I’m lacking fonts, but I don’t know how to fix the issue (I have the same problem on my Linux desktop with the system fonts installed). Thanks.
https://wiki.archlinux.org/title/Fonts#Non-latin_scripts that should have a list of fonts to install for the various scripts you need.
Any idea if they will stay after the system updates?
What might be a good idea is downloading the actual package files listed, extracting the fonts inside, and installing them in your local fonts directory.
Usually
~/.fonts
Thank you