Bukkit

The one world per player solution ● GUI ● Highly Configurable

Customizable Island Generator for you Minecraft-World.

Higher World Hack

invoke a horse with a block of hay. exact replica servers minecade Hunger Games

AddQuartz will add quartz to chunks in the nether

Explosionen

Just a different world generator.

Is a Plugin helps you to play in Mord than one world

LightFixer

A plugin that lets entities and players ride vehicles through portals

MyceliumPlague

A Smaller alternative to Multiverse!

Generates Towers all over the world that players can personalize.

Resources World

Generates an infinite SkyGrid world. Idea by SethBling

Pseudo-sequel of CityWorld

Generate vigorating dungeons in your world!

Did you ever wanted to have a timelapse of your buildings? This is your solution!

Disables water and lava spreading to make building flying sources easier

World generator for D&D Underdark-like terrain