Who is it then

It's not easy to implement them in a multiplayer world

Aight

I'm working on 4 packs right now, I'll post some stuff later but mainly:

A default+
A more animations pack
An hand drawn pack
An add-on pack that introduces more alien species, animals, foods and weapons to survival vanilla

Also a lang+ one cause notepad++ is bae

Stop the salt minesy boy

Ok so Ii did a bit of research, looks like this guy has had tones of former IGN's, here a list:
From last to current one-
Tom1000175
_Tawm
BuIbasaur
Skrrrt
Semptember eleven
32v
NerdieBerdie.

Teo of them sound familiar to me, but I think this guy's just a random guy who saw your videos on the tube; and this is the "risk" of being a MC tuber, you can get a tone of love along with some haters in the way. This one is clearly an hater of yours, means you're getting attention :)

I suggest using nameMC to easily have access to the list of a player's former IGN's

Inspired me a lot

No problems..
I'm sure you learned from your past mistake, can't expect people to play fair on a vanilla raiding and griefing server at the end of the day.

Those immages dont work cause you didn't finalize them, click upload before copying and pasting the link