@thomas.morehead131 From your logs I assume you are using KDE as DE (correct me if I am wrong). I used KDE for some time too and experienced exactly the same issue, especially when playing with mods and forge under heavy load. It begins with small FPS drops and stuttering, and after a while the whole DE hangs, I can’t do anything and the display doesn’t change anymore, it then seems like it just hang up. Under the same configuration without KDE, under a different DE (maybe Xfce, but I am not sure) I had installed previously, these hang ups did not happen, so I think it is somehow KDE related. Generally, I would recommend you to use a different DE for gaming, because KDE is compared to others really CPU and memory expensive.