I downloaded the modpack on my notebook, and when I open a new world everything is blurred, but when I scroll to an empty space on my inventory everything is ok. But some chunk is glitched all the time.

i think this is it.
I have a notebook too and when I created and join in a new world happened this screen, I still can hear the sounds of mining and running but I can't see anything(image1).
Wait... I dropped a item and I can see, but when I'm holding any item all my graphics glitches(image2), I think it's a visual bug or something like this.
If you need any more information ou details just tell me and I see what I can do.

Can you screenshot what you are seeing? I can't reproduce this

Yes exactly, this is my problem too. When I hold an item, I can't see anything because of the 'blure', but when I drop the item from my hotbar, there are a lots of visual glitch.

Yes exactly, this is my problem too. When I hold an item, I can't see anything because of the 'blure', but when I drop the item from my hotbar, there are a lots of visual glitch.

And did you find a way to fix that?

I have the exact same problem and I can't find anything anywhere about it

I'm assuming you are using intel drivers.
Downgrade your intel graphics driver to something older than early this year. I am now using version 30.0.100.9955 from october 2021 and that actually fixed it.

Make sure this is the correct driver for you, but I got it from here: https://www.intel.com/content/www/us/en/download/19344/677976/intel-graphics-windows-dch-drivers.html

In the top, you can choose the version. Running the exe takes a while but then the intel installer pops up and checking in your device manager, you should see the current driver version. Hope that helps everyone else.

I'm assuming you are uing intel drivers. Downgrade your intel graphics driver to something older than early this year. I am now using version 30.0.100.9955 from october 2021 and that actually fixed it.

Make sure this is the correct driver for you, but I got it from here: https://www.intel.com/content/www/us/en/download/19344/677976/intel-graphics-windows-dch-drivers.html

In the top, you can choose the version. Running the exe takes a while but then the intel installer pops up and checking in your device manager, you should see the current driver version. Hope that helps everyone else.

and if I use nvidia drivers? This did not happen on the same laptop in the years 20-21

and if I use nvidia drivers? This did not happen on the same laptop in the years 20-21

That shouldn't happen. I upgraded my pc to rtx 3060 some time ago and the game's alright. Try to upgrade or downgrade the drivers

I am unable to reproduce this. If you stumble on this again, please let us know.