After a better check on my side (Windows 10), I confirm that it is partially corrected. It seems to work on the edges of the blocks but remains non-existent on any textures.
I looked in the Options file and the Texel Anti-Aliasing which has the effect of smoothing the textures is activated but does not work.
So I suspect Texel Anti-Aliasing.
This Issue still here on PC even in 1.17.40
same issue, before 1.17 the anti aliasing was perfect. Now it's broken and i stopped playing minecraft. I hope they will fix it
still the same in 1.17.34
MOJANG please fix it !!! i don't want a PS1 minecraft edition
I Also noticed a Bad Perfomance and high CPU usage on the 1.18 snapshots.
In 1.17 I have constant 144FPS in 1440P with 10 chunks
In 1.18 I have lot of FPS drops to 120~100 and High CPU usage with same settings
Sorry i don't have the time to make a test but here are my specs :
i7 4790K
32GB Ram
RTX 2060
game on SSD