Total Freedom (play.tfreedom.org)

Total Freedom (tfreedom.org) is a Minecraft server where every player can use creative-mode features and commands. Upon joining the server, new players are immediately given "total freedom" to do whatever they want—whether it be to build, melee, or even just for the sake of goofing around. Total Freedom provides a no-frills, do-what-you-want experience for those who would prefer to 'think outside of the box, if you will. :P