@blaggle42 @solrize
https://www.w3tutorials.net/blog/firefox-add-ons-how-to-install-my-own-local-add-on-extension-permanently-in-firefox/
There er multiple ways but yes they don't make it easy cause the want to make the attack vector aka ( a "friend" sent you a email with the "hottest new" firefox extension ) as small as possible.


@deft @palordrolap
for the time it needs for some people to fix without income the issue of microsoft which has a huge amount of income an informed customer can maybe use some alternatives to have fun:
minecraft alternatives you can buy ( and are supported on linux )
- Hytale
- Vintage Story
opensource
- luanti ( formerly known as minetest )
So what i am saying is -> Maybe it's not linux but your decission and or argumentation which is the issue.
Imho: most of the things you say "don't rock well" are just an issue of you choosing products or product combinations which probably aren't value you as a user on linux ;) The people who value you as a user on linux are different.
I think Minecraft on Linux has been a bad choice for a while now -> My guess Microsoft would have killed the Java Version for Years if they could. They keep it alive because of Modding but not because of Linux. That oppinion is supported by the shown bug ...