Hello, I'm fairly new to the community, and I've been looking into server creation, hosting, because I have to daughters which are Minecraft fanatics so with my wife we decided to start monthly meetings so kids could spend time together while playing. We were able to get space on the local Planetarium and on the last meeting we got over 80 kids. What I did that time is get 8 servers, flat maps, so they could go in in teams of 10 and start creating stuff in them. Overall it was a success the kids had a blast, though we did stumble on some issues which i'll mention in a bit. The plan was to just keep the servers for a month and then move on to other things. But kids got really invested in what they did and they kept logging in and playing in their world. The problem is that we have 8 really small servers, so I want to do it right and do a single server with all they need to play. And that's were I need some advice from you seasoned players The idea is to get a big enough server to handle about 80 concurrent players, but there are some things I would like to have to avoid issues: 1. I would like only approved players to be able to login to the server. Is this possible with the whitelist command? 2. The server is mainly to be used in creative mode, they are able to go in build stuff etc. Now, in previous events we have had the issue of "destructive" players. Players that go in and set off Dynamite or set everything in fire. Is there away to remove that capability? If not, is there a way to detect this kind of users to be able to ban? I appreciate all your advice on this. Thanks!