In almost every snapshot of 1.17, I've had this issue where plants and leaves appear to be mirrored on both sides and the overlapping causes a horrible fuzzy glitching look. Things like kelp are extra obvious as both sides of the leaves move up and down in sync although they shouldn't, as well as lillies of the valley which normally tilt to one side but to me look like little bushes. Other people don't appear to be having this issue, and I tried making a new Minecraft folder in the past. It worked initially, but the issue later came back and I made a third Minecraft folder, but it still happens. Any idea what might be wrong?

If it's a problem on my side, please do suggest what could be wrong, I've tried researching but I haven't been able to find much to help and it's quite annoying for my headaches. It also may influence my game lagging slightly but I'm not completely sure.