anyone know a fun minecraft server/smp that doesnt have much rules

just want a fun server to play in that has atleast some of these
- 15-50 player count
- somewhat an anarchy where u are free but u cant cheat but kill/some griefing
- not a friendly, builder, etc. server/smp where all u do is build and hangout
- no roleplaying
- ik i said anarchy but mostly chill server thats 50%killing
- no wacky mods/overpowered stuff