Minecraft suddenly only at 1 FPS?

Ti
9

For a few days I have had the problem that I can only play minecraft modpacks (and also Vanilla Minecraft) on an FPS, I was able to play these modpacks with a pleasant 60FPS before, I also noticed that Minecraft does not use my Radeon RX550, but my Intel ( which is from the processor, play on a laptop). My launcher for the modpacks is CurseForge. I'm grateful for every helpful tip.

Ko

The Intel HD is to blame, this is a very weak igpu. You can deactivate it via the task manager.

Ti

How can I deactivate it exactly

Ti

I have now deactivated my igpu and I can no longer start the game

Ko

What exactly do you see there?

Ti

Should I send the whole crash report? (that's the little text that pops up)
The game crashed whilst initializing game
Error: java.lang.reflect.InvocationTargetException
Exit code: -1

Ko

If you activate the igpu does the game work normally?

Ti

Yes but i only have one FPS

Ko

Deactivate the igpu and restart the pc.

Ti

I already did it after the deactivation