Bukkit

Exotic Garden

MarriagePlus

A fully customizable essentials plugin, to help your server appear as professional as possible!

Lets ops keep tallys on servers

Have minecraft read the chat to you

mcMMO

Fully customize any mobs (and create custom mobs) with a powerful scripting skill system, attributes, equipment, special AI, and much more, along with custom spawners and spawning rules. The ultimate plugin for making RPG servers and minigames.

Have a PVP Menu to get Items

ComicBookHeroes

Disguise as a mob or other player

Players in creative can 1-hit-kill mobs when crouching

Buy lottery tickets using cobblestones

Change the colour of the server chat!

Add wishing wells to Minecraft, which may return rewards!

Expand the capabilities of Skript with skRayFall

Jobs Reborn

PrisonUtils

The one and only Troll Plugin you will ever need!

Lop off Player and all Mob Heads with configurable drop rates + pvp-farming nerf, includes detailed commands and permissions

A Skyblock Plugin