Bukkit

Potionboard

BukkitBlood

Fly around in minecarts and blast enemies to bits with on-board guns!

Get rid of arrows!

Add potion effects when equipping specific items!

Configure how long player drops stick around

CoalBlock, a block of coal

Calendar

Removes spawners from all minecraft worlds

Shorn sheep regain their wool after a while, makes sheep farms possible.

Prime tnt with regular or redstone torches

A plugin that requires players to unlock ores before they can mine them.

ChatSpy plugin!

Allows elytra gliding to never stop.

Turn items back into materials.

The Ultimate Chat Moderation And Formatting Solution

A plugin that adds a simulation of Pfaeff's Allocator Mod to multiplayer

A plugin working with player UUID's, recognizing name changes.

ChronJobber adds Chronjobs to your server

Load non-default worlds and run commands when your server loads