FYI issues playing- please be patient.
Just an FYI. trying to sort it all out. I'm not logging in and out right away on purpose. Although I'm sure it looks annoying.
As of today I'm having issues with the game shutting down as soon as I log in.
I had recently updated my lwjgl libs (64bit) to fix an issue with wasd sticking. It worked fantastic for 1 day but today it froze my shell twice today.
updated some outdated libc-bin, libc6, libdbus-1-3, multiarch-support and now I'm having this issues of the MC and or Java. Trying to sort it as /var/log/messages shows nothing relevant.
Summery: Please excuse the excessive "User has logged in" "User has logged out" messages. I hope it won't cause any lag.
step 2 update:
okay, not sure if something went wrong in some of my MC fils or Uncovery. but I picked another rondom server. ( did not require white listing) and was able to play fine. logged back into Uncovery and the game closed again.
II rolled back to the original lwjgl libs and I'm still having the issues of logging into Uncovery and the game crashes. So that coupled with not showing any relevant errors in /var/log/messages leads me to believe that it's either a server side or client side Minecraft cache issue.
I couldn't find any client side files for Uncovery, Only offline saves.
Any help would be appreciated.
Fixed it.
I believe what fixed it was starting MC and changing the render distance to tiny allowing it to re-sync the terrain data, I believe that the data had gotten corrupt when loading after using the /spawn command. I've since changed it back and everything is fine now.