I made this project last year that took me over three months.
https://scratch.mit.edu/projects/1093058236/
It's Minecraft (3D), and I add updates at least once per week adding features and fixing small bugs.

I'm playing this on a school computer and its laggy AF, took me 1:27.43 or a minute-ish to break a sand block 10/10 would recommend this game I have no doubt that this is a great game but in my current circumstance I cant play it at its full potential.