So I literally played the game back in January for not that long and then noticed that the screen started to flicker the Multiplayer world selection screen and then I went out the game and noticed it was literally imprinted on my monitor. I had to go through uninstalling the modpack, unplugging the monitor, deleting drivers and letting them auto downlaod again and whatever just to fix it. It was almost like a virus. People on Reddit were blaming my monitor.

Then, while I didn't have it there were no issues which told me it was that modpack, then I come back to it today and it happened again. I had to do the same thing again. Please let this bug be fixed cause I can't play it.

Update: Changing Resolution and then changing back fixes it which tells me it's something to do with the resolution.