AFK minecraft bot?

I wanted to ask if there was a way to create an Afk bot for my server without using my computer for it. If there's a possibility, let me know.

I think with the carpet mod you could create bots on the server side that execute simple commands.

For YOUR server? (→ plugin)

Or a server that you play on but that is not yours? (→ client mod)

Stop an aternos server I created

is there a way to get a afk bot on 1.18.2

afkbot

Aflbot