asianhalfsquat used my mod

Its called Fps overlay
modrinth:
https://modrinth.com/project/j0IQ4hjv
Curseforge:
https://www.curseforge.com/projects/1341801
the video go to 1:53 to see it:
https://youtu.be/VW9z8XZaOqU?si=XwSQB1E67dh1L9oL