Bukkit

McftFill is a simple tool that can be used to fill selected areas, while keeping a survival aspect to the game.

PluginReloader allows you to load, reload, and unload plugins straight from Minecraft or your console.

Keep track of your users and solve communication problems

Log commands and chat in separate files. Log commands into console.

Prevents lava and water spam.

Add permissions to PvP.

Easily promote or demote users

A simple and clean solution for chat channels