Legion of Anarchy is an anarchy server that doesn't force you to mess with hundreds of plugins to just play the game. There are no factions, no economy, no towny, and in general, no significantly game-altering plugins. Griefing, looting, PVP, etc. ARE all allowed.
There are no rules, except that you can't cheat (ie, no xray).
We run several custom plugins that you can't find elsewhere to make the game more fun, without altering core gameplay. For example, we periodically hold battles where all players start on even footing and the best fighter can win a prize. Come join to check it out!