Bukkit

PerWorldPlugins allows plugins to be set to hook onto certain worlds using the config.

Add custom NBT tags or modify tags of Items/Entities/Tiles without NMS!

The lightweight Minecraft chat prefix, rank, and tablist management plugin.

API+

VoxelSniperRegions

Enderdragons+

Adds Working Elevators to Minecraft!

MultiLanguage

Watch what other players are doing in first person

SimplyPerms

QuarterBukkit is a modern API extension for Bukkit.

scheduler, cron, javascript

Core system for my plugins [DabCore + ChatAPI Combines]

Flags is an addon allowing players to change game behavior in areas defined by many anti-grief land management plugins.

Umbaska: a Skript addon

A continuation of the Log plugin to collect Modifications done by users

A light-weight, simple websocket services that provides informative services for client-side scripting.

This is a simple GUI plugin to easy use for admins!

A api for adding custom enchantments

SQLibrary aims to streamline driver wrappers in Java for every database engine