Bukkit

Eggs That Explode

Stay underwater 10x longer!

A plugin that spawns a randomly positioned chest with selectable random items in it.

A plugin which makes fake sounds on command with full of fun!

A simple attackers vs defenders plugin

This plugin allows to create awesome automatic light sources.

Create ranks, and enjoy watching your players climb up them. In style of course.

Players have the ability to "work" off their sentence with tasks set by the server admin.

AdvancedFarming

Make it easy to tune your note blocks.

EnderTP is a plugin to turn boring old enderportals into Warpers!

Spawn variants of mobs with differing stats!

PowderThatDissolvesInWater is a Minecraft server plugin that makes dropped powder items (such as redstone, glowstone dust, sugar, and gunpowder) dissolve and disappear when they come into contact with water. This adds a touch of realism to game.

A plugin that gives players the poison effect when hit by a zombie.

MagiBlocks

Mob Item Drops allows you to quickly and efficiently control whether or not mobs can drop entities or experience orbs.

Sticky Lapis allows Sticky Pistons to pull more than 1 block and lapis is now sticky material.

Configure how long player drops stick around

MineOMatic

mmoInfoBed displays the Players' bed location.