How to make a tank in create mod?

If someone could please provide me with a basic tutorial on how to build create mod tanks, that would be great. I’ve managed to make a tank body, but I’m still trying to figure out how to make a working turret to go with it… so I need some help figuring it out before I move to anything bigger. I’m hoping to eventually create a P-1000 Ratta in 1:1 scale or Minecraft 1:1 scale, and eventually something like the IJN Yamato or something else.

My point is that I need some help figuring out how to make a basic tank. (Please don’t suggest Qursan at this moment, I’ve tried following his tutorials and they don’t work for me even though I downloaded his modpack).