Cottoncraft is a very carefully crafted and maintained server that borders on an anarchy play style with a small number of rules. We run Towny in a very similar fashion to Factions, a big difference being that you do not overclaim people to break into a base. You aren't penalized for defending your town and you'll have to be crafty to break into well armored opponents. You can make money with spawners, farms, or mining. Be as destructive or creative as you want, keep in mind you're dealing with people not npcs and your actions come with consequences and reactions.