Github of Negativity, a Minecraft AntiCheat. Premium at 8€:

A settings API for minecraft that allows plugins to view and modify other plugins player settings

Minecraft server plugin that offers a comprehensive settings system for players

Get custom items on join.

Universal scheduling lib for Folia/Spigot/Bukkit/etc. plugins

The powerful & intuitive homes, warps, and teleportation suite

squaremap is a minimalistic and lightweight world map viewer for Minecraft servers, using the vanilla map rendering style

Enable maintenance mode on your Minecraft server

Customizable, asynchronous and centralized permission grouping system for larger Bukkit networks

A powerful API to create custom advancements for your Minecraft server.

A clean, cross-server compatible grief prevention plugin

Asynchronous, high-performance Minecraft NPC library for 1.8-1.21 servers.

FancyHolograms is a simple, lightweight and fast hologram plugin using display entities

An economy plugin that supports data synchronization between multiple servers

API of XConomy

BungeeCord, the 6th in a generation of server portal suites. Efficiently proxies and maintains connections and transport between multiple Minecraft servers.

Multi-server, single-world papermc implementation

The most widely used, high performance Minecraft server that aims to fix gameplay and mechanics inconsistencies

Fork of Paper which adds regionised multithreading to the dedicated server.

Vault of common APIs for Bukkit Plugins

Prevent Minecrafts new Chat reports from working while allowing for secure chat

☄️ LiteCommands - Command framework for Velocity, Bukkit, Paper, BungeeCord, Minestom, Sponge, Fabric, JDA and future implementations.

Plugin Library for interfacing with Paper Specific API's with graceful fallback that maintains Spigot Compatibility, such as Async Chunk Loading.

Mojang's Brigadier library on Spigot!

Adventure platform implementations

Spigot development library, built for the latest version.

MockBukkit is a mocking framework for Bukkit/PaperMC to allow the easy unit testing of Bukkit plugins.

hCore is multi-functional developer tool for spigot developers.