- 1.8+ Only is referring to the version of Minecraft. The skin formats were different before 1.8


- 64x I think is referring to the pixels.

- I wouldn’t worry about either of those unless you’re playing on 1.7 and below. Then you’ll have to change your version to at least 1.8
- To see which version you’re on, on the very first menu/launcher when you open Minecraft you’ll see “Latest Release” with a grass block next to it. If you look under it, you’ll see the version you’re playing on.

- To change it, look for the Installation tab (next to the “Play”, “Skins”, and “Patch Notes” and you can change to whichever update/version you want!




I hope that helps

Wait, but where do I click the Esc, on minecraft or here, if it's here where is it? (Sorry if I'm asking too many questions since I'm new to this thing)