Bukkit

SneakAttack makes player invisible upon sneaking.

Modifies the sleeping system of Minecraft

MazeMania is a mix of arena, added a bit of mobarena and spiced with some sweet thinking of the PlugMania devs.

Allows you (and further developers) to apply Attributes to ItemStacks

NoTNT-AntiTNT

SuperSmelter

Get URLs from clickable sings

LoseMoney

A total server transformation - give out kits and fight with insta-heal soup!

A lightweight Deathmatch plugin inspired by Hungergames

Craftable Horse Armor

eSuite

ItemCommand

Disable a slime chunk so that slimes can't spawn in it.

F1F7Recipes

Lock chests and doors without commands

Welcomes players to your server with a customizable message

MultipleWorlds

Increase difficulty with powerful blood moons where dangerous multitudinous mobs roam the landscape.

Reload the silly world and spawn me them Dragons!