So I noticed you guys have 128x128 skins. When I go to upload a 128x128 skin, it turns it into a 64x64 skin. What button do I click to make is HD? I play minecraft mostly on my computer, but I made my skin on my phone because it was just easier that way. Also I’m not sure if my mom will just let me download the app on the computer. So, how do I upload my 128x128 skin?
128x128 skins are mainly used for Minecraft bedrock editions(aka Minecraft windows 10 edition and phone editions), it can be used on Minecraft Java as well but only via mods such as more player models mod ( https://www.curseforge.com/minecraft/mc-mods/more-player-models ) and requires other java players to also be using the mod to see it, but to make/upload a 128x128 skin you can do so from here ( http://minecraft.novaskin.me/resourcepacks#default/assets/minecraft/textures/entity/steve.png )