So all of a sudden my game started lagging like crazy, especially in the title screen. It started when I opened Minecraft one day and because of the lag I was unable to play. Also my 2nd screen goes black and stutters heavily when Minecraft is running. I've tried different versions but changing it doesn't work. Restarting the PC was also ineffective. My PC is fairly high end and Minecraft worked just well a couple days ago.
So all of a sudden my game started lagging like crazy, especially in the title screen. It started when I opened Minecraft one day and because of the lag I was unable to play. Also my 2nd screen goes black and stutters heavily when Minecraft is running. I've tried different versions but changing it doesn't work. Restarting the PC was also ineffective. My PC is fairly high end and Minecraft worked just well a couple days ago.
Post a screenshot with F3 enabled and your JVM arguments. And try with only one monitor connected.
I can't reach my screenshots in any way so I took a picture with my phone. Also i tried disconnecting my 2nd monitor and the lag was gone :blink:.