Lets players craft special blocks to protect their builds or disable PVP in areas.
Configurable mobs/NPC which can trade for you.
Smart renting: Rent out your locked things and earn money!
Teleport through the gate
Global Bulletin Boards
Allows creation of global bulletin boards where players can post public messages
An efficient and flexible node-based protection scheme for multiplayer worlds
A simple base game where you mine mud for ores probabilistically in space.