I've just re-downloaded Minecraft and I'm playing on the latest version and I've set the Fps limit. I don't know if it belongs to it, but the fps are already mirrored in the main menu.
What kind of hardware did you use?
Ryzen 5 3600x
amd vega 56
16gb ddr4 ram
the rock b450 pro
with all other games everything works smoothly, so eig has nothing to do with the hardware itself.
Depends if you have heavy texture packs now normal.
Turn off VSync and turn the chunks down.
It's best to install OptiFine…