if you know a place where i can actually upload the skin to my username

LittleSkin
https://littleskin.cn

@SDUBZ What's "1024 skins" means?

LittleSkin support all skins with 64px*n wide and 32px*n or 64px*n height skins.

For more informations and the usage, please visit our manual(Simplified Chinese only, but you could use Google Translate): https://littleskin.cn/manual

But, LittleSkin is very lag in some regions outside Mainland China. We are working on optimizing it. You can use Blessing Skin right now, which is the same with LittleSkin but more faster than LittleSkin, but Blessing Skin might be merged to LittleSkin in the future.

Sorry for my bad English :-(

does this support 1024 skins

ok i will show you the skin and cape im trying to sue with your mod

@SDUBZ Obviously, LittleSkin(and Blessing Skin) support your textures.

Its still not loading the skin even with me using blessing skin
found the problem
you are calling from
{
"name": "BlessingSkin",
"type": "CustomSkinAPI",
"root": "http://skin.prinzeugen.net/"
},

and not

{
"name": "BlessingSkin",
"type": "CustomSkinAPI",
"root": "https://skin.prinzeugen.net/"
},

@xfl03

Did not it be redirected?

doesnt even seem to load the other urls apart from mojangs

@SDUBZ Certainly, it can load from 3-rd part urls.