krushna06/afk-bot-for-aternos ? reverse-engineered prompt

Build me a simple Minecraft AFK bot for my Aternos server that joins the server and stays online by acting like a real player sometimes, so the server doesn’t shut down. I want it to use a small config file where I can set my server address and the bot name, and then I can just run it with Node and it connects automatically.

Make it easy for me to start and keep running on a free host if needed, and include whatever little helper is needed so the app stays alive. Please keep the setup straightforward, and add clear instructions in the README for changing the server IP, starting it, and any important limits I should know about, like which Minecraft version it works with and what to do if my server has login or anti bot protection. If you need current setup details, look them up online.