Daleport996 said:
I installed a shader for Minecraft on my crappy laptop, and since it obviously couldn't handle it, I turned every option off, but it turned out so ugly that I cringed and immediately deleted the shader.

But at least I enjoyed the sight of a 3 fps slideshow of nothing but motion blur. Way more than my laptop did.

Can relate. I had a weak laptop that couldn't really do much.