Is it possible to play multiplayer with one account and two computers?

[iRequim]

I was wondering if it was possible for me to play a technic modpack with multiplayer when I have the same account logged in on 2 different computers?I only bought the game once and don't want to buy the game again just so my little brother can play minecraft. He is basically 9 years old and no way can he buy the game (lol), I would buy it but like i said I don't want to waste money just to access multiplayer. I do have proof that I own a legit copy of minecraft java edition and am not using a pirate/cracked version of it (just in case no one believes i own the game)

 

I'd appreciate any help or just a simple answer saying this is possible and how or that this is not possible and why.

Another note is that when I tried doing a direct connect with my IP and the server's port it said "That name is already taken" 

Edited August 11, 2020 by iRequim

[Lord Ptolemy]

Locked. Buy a second Minecraft account.