OK, good! I was suggesting that you use them and their antics as a source of inspiration for your own server, rather than just playing on 2b2t itself. Most of the really interesting things are on YouTube by now, I'd reckon.
Have you heard of 2b2t? It is a notorious anarchy survival server that has been online for six real-world years, with a world size of nearly 2800 GB (yup, 2.8 terabytes. Not a typo), and has gotten a fair amount of press. Absolutely mental. There isn't much those crazy fools haven't already tried. I'd suggest reading about it or maybe watching some YouTube videos first to get the full picture, as simply logging in and having a go isn't likely to teach you very much about the server unless you have a lot of time and an incredibly high threshold for pain.
N.B.: This is not a promotion for 2b2t. In fact, I wouldn't go near that place. :-)
Note for any mods reading this: I checked the ToS and I believe it's OK mentioning the 2b2t server, here, right? I don't play on it, don't have anything to do with it, and only mentioned it because the considerable content created around it is a goldmine of information for the OP's question, in my opinion, and presents the various shenanigans far better than I could. If I'm wrong, please let me know!