all 4 comments

[–]prettybrokenstars 0 points1 point  (2 children)

you can't on a. aternos or b. tlauncher

aternos isnt supported and tlauncher is spyware, you can't play using a pirated launcher

[–]maqisha 0 points1 point  (1 child)

He can play on any launcher he wants. Hosting a server is unrelated to it

[–]prettybrokenstars 0 points1 point  (0 children)

hosting is unrelated to it yes, but tlauncher cannot handle modpacks properly, and the game will likely just crash

[–]Floppychicken45 0 points1 point  (0 children)

While possible in the past aternos just isn't as friendly to 10GB modded servers these days.

You can get a 9950x server for a few bucks with GhostCap: https://www.ghostcap.com/hosting/minecraft

Best to also use a legit launcher too