Hi there,
First and foremost, say what you wish about hacking, we've all got our own ways to continue enjoying this decade-old game 
I've just gotten a server up and running on 1.14.4, (specifically that version as it is the latest version supported by the Impact hacking client) and before I try to log onto it with my client enabled, I just want to ask: is hacking allowed on Aternos servers if it's within my own server? I tried this with a previous server host, and was promptly banned for nearly 111 years from their entire server hosting site, just for using the client in my own server that I had set up. I've seen other servers on here advertising anarchy servers where hacking is encouraged, but I saw the same types of threads on the last host's forums, so I don't want to run into trouble with yet another host based on the assumption that they are allowed.
If they are allowed, but I need to add plugins first, could someone kindly point me towards the right ones? Or, if I can do it right out of the box without needing to add plugins, just confirmation of that would be greatly appreciated.