Why this is a thing even? :(

My schools computers way outperform my computer!
I've used to them being shit, but wiht render distance 8, fancy graphics, and even Antialias set to 16, it gets over 150 fps, and yet my PC with render distance 2, fast graphics and no antialias, it struggless to get 30 fps >_<

brb using that settings on my PC to get 500 fps

Also, mah settings:

Fancy Graphics off, smooth lightning max, render distance 8, max FPS unlimited, clouds off, particles minimal, vsync off, windowed mode = 50-100 fps depending the area you are.

Why is my PC suddenly the worst ever?

Because you play in fullscreen mode LOL. That makes you have 40-60 fps framedrop

Just an annual year bump!