How to change your ingame player skin when testing your mod

HOW TO CHANGE YOUR INGAME SKIN WHEN PLAYING IN THE TEST BUILD

Howdy! I'm gonna teach you how to change your skin from Efe, to whatever you want! (it will always have slim arms though)

It's honestly pretty simple. Since the Mcreator build isn't connected to a microsoft account, it sets your skin to a default skin, specifically the purple haired one:

"Efe"

Now if your like me and sick of being that same, boring skin, then listen close!

First, go to "Resources"
Next, click "Vanilla Pack"

Then, seach "efe" in the list search bar

Now, you can either import a skin file or draw one in the mcreator texture editor yourself (I suggest importing a skin)

Make sure to change the efe skin under the slim tab, otherwise it won't work. 

and there you have it! Your only limitation is the slim arms, but otherwise enjoy the freedom of a custom skin! :D