Bukkit

The multiworld plugin made by ferrybig

Pre-generates chunks, quickly, efficiently, and safely

A Skyblock Plugin

PlotSquared

Nothing but void!

Creates cleanroom-style flat world generator with fully customizable layers. It can also be used to create empty space maps!

Add OP Items to your Game!

This plugin allow full control of normal world generator

Provides automated plots with protection (MultiWorld support)

Creates Hunger Games styled arenas and gameplay

CityWorld

Exotic Garden

Its a plugin, but its mod-like: New mechanics, new worlds, custom bows and strucutres, faster game, survival reinvented.

A plugin for Bukkit based Minecraft server that adds a floating island dimension similar to the old skylands.

Floating island based world generation

Survive hordes of zombies as night stretches forever on

MagicLoot

for use with InfinitePlots and WorldGuard, creates regions automatically for new players

Essentials tools in GUI --- 3️⃣0️⃣0️⃣ ACTIVE SERVERS ---

IslandWorld - Survive on small isle