Bukkit

A module for Waypoints to allow teleporting via signs.

IonCannon

LiteFly | Most customizable plugin

Throw torches onto walls!

Remove Them Mobs And Stop The Targeting Terror!

Anti Fire with warnings

Namer Ability to nickname yourself and others (FOR EVERYONE)

Change what blocks are mined by silk touch - make it mine ice and spawners again!

A fun group of absolutely random and somewhat useful commands.

Lets you add potion effect attributes to items

DarkBrotherhood

This plugin is all what you need when your user needs a market

FrameStore

SpongeRestore

SuperSmelter

Gold Nuggets for money

Open world "Capture The Flag". No prebuilt maps. Use all features of Minecraft. Choose an area, build your base and play.

Hoth generator

Allow NoClip and many other cool Zombes features!

Tamed wolves but at least 10x better