I don't have any new pictures for this post, but I thought I'd post a word of warning. As I've stated before, these pictures are coming from a server I set up for me and my family. My son has one or more friends who log in and play as well. In order to ease the ability for friends to log in, I've left it up without a whitelist, and had it that way since the beginning--more than a year at least. Anyway, last night, someone found the IP address and joined the server. They started spamming a web address that resolved to some discord channel. This player did some griefing on the server as well. I banned the player but didn't do anything else at the time. A short time later, another player (or the same one using an alt) joined and started doing more griefing, etc. At this point I took the server down, changed it to a whitelist, and reverted it to my last backup. We lost a couple of days worth of changes, but nothing serious.
The main point of this is, remember to backup your servers regularly. And a whitelist is your friend.