Immense Loading Times With No End

[Virtualffg]

The bug
It takes a billion hours to start Minecraft, it takes too long to start it up, like over 5-10 even 20 minutes long, sometimes forever and the Minecraft window has a black screen the whole time and it even becomes unresponsive sometimes, especially if I just started up my laptop and it's the first time I'm opening it, even when clicking the X button to close it, it might not even close or crash. But for some reason when I finally close the launcher completely and reopen it, after waiting on the black screen for the billionth minute, it somehow seems to take less time, idk if this has to do with my vegetable powered laptop or if it is some kind of spiral of misery in the code, really need this figured out can't always have Minecraft opened a week prior to the day I want to play Minecraft

Desktop:

• OS: Ubuntu 22
• Version v0.9.0 build 63
• Installation Type: flatpak