Bukkit

BackPacks++

SignInColors

To bring the complex and diverse Minecraft gameplay statistics into a centralized and accessible location

Shows a criminal record

NoFarm - No more mob farms; Mobs drop items only when killed by player

Banning and muting tools designed for the LazyGamerz server

BlockProtection Reloaded

A very handy tool to dynamically reset mines

A Highly configurable Discord-Minecraft Chat Bridge Plugin

Allows you to block commands for players/playergroups and spy what they try to write

Worlds Spawns

A simple, yet powerful, AFK (away from keyboard) plugin for Minecraft multiplayer.

Chest lock

MineCoupon

Private chat channels for friends

A policing plugin for Bukkit.

The easiest way to backup and restore your server, with in-game commands.

This plugin allows you to set your server MOTD in color through the config file.

Allows you to lock your server down

Get others' skull by some special way!