Ever since the render dragon release my fps got locked to 20 and I have a hard time playing servers or even singleplayer. On 1.16.40 my fps is like 60 average but on 1.16.200+ my fps is like locked to 20 and does not go up and sometimes goes down even more and stays at that fps for a few minutes. Game also has a bad time loading chunks and you can just see yourself walking on the sky and you cannot identify blocks. My settings are: 110 fov, turned off fancy graphics, turned off smooth lighting, smaller gui, turned off skies, turned off cloud render, turned off bobbing, and turned off blocks vibration. Vsync is off but its still locked on 20 fps no matter what I do even if I put on a low resolution texture pack.