I also get this. 32gigs of ram and an RTX 3060 12G. Every texture pack, including vanilla, RTX on or off. Also getting dark squares that go away when you break a block in the square, but reappear when you walk away.
I also get this. 32gigs of ram and an RTX 3060 12G. Every texture pack, including vanilla, RTX on or off. Also getting dark squares that go away when you break a block in the square, but reappear when you walk away.