Ashank Sundaram

I can't even turn off vsync in 1.18.31 right now

Hello, I have recently found out that people with certain nvidia cards released circa 2020<, in combination with 120hz+ screens they are not affected by this lag. I have tested this by plugging in a 144hz monitor at a store to my laptop and suddenly the input lag was gone. I am still getting degraded performance though, ranging around the 100-120 range.

I am on windows 11 latest release, so are the people I mentioned that have nvidia cards.

Vsync is not toggleable in my case, I cannot turn off vsync using a texture pack or using the options.txt file.

My Laptop's specs:

aMy driver version is 24.20.100.6344.
I have also tested on driver version 27.20.100.9466

Neither of these versions has helped ANY with the input delay issue

ON THE OTHER HAND, 2 of my friends who have nvidia gpus (that support the new tenser cores such as the rtx 2060 and 3070) do not struggle with this input/rendering lag in any capacity. 
I think mojang might've made it so only nvidia gpus with the new graphics drivers are able to run the game... where's the support for the large majority of us.