Playing Minecraft on a high refresh rate display (144Hz) causes significant FPS drops over time.
FPS falls below 15, making gameplay unplayable.
This bug has never occurred in versions prior to this one.
I demand a prompt fix.
Windows 11 Home 25h2
Nvidia RTX 5070 Ti / driver version: 581.57
Do you have the Improved Input Response option enabled in Settings > Video? If so, does the issue still occur if you disable it and restart the game?
Note that the option cannot be adjusted if Vibrant Visuals is enabled, so make sure to disable that first if it's enabled.