IntelliJ IDEA & IntelliJ Platform

Modifications to the Minecraft base files to assist in compatibility between mods. New Discord: https://discord.minecraftforge.net/

MapDB provides concurrent Maps, Sets and Queues backed by disk storage or off-heap-memory. It is a fast and easy to use embedded Java database engine.

Terasology - open source voxel world

A fast, customizable and compatible open source server for Minecraft: Java Edition

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

Provides read and write access to the Minecraft protocol with Bukkit.

A Minecraft plugin API

A Forge mod that implements SpongeAPI

A library for communication with a Minecraft client/server.

The SpongeAPI implementation targeting vanilla Minecraft and 3rd party platforms.

Create modern looking holograms in Minecraft.

The SpongeAPI implementation for Vanilla Minecraft.

The original PvP Game Manager for Minecraft

The premiere long-distance brush editor for Minecraft

Weather app for Android

IoC-oriented Java command parsing library

CraftBukkit and Bukkit modifications that improve stability and add new features

No fish is too big to fry

A command framework by sk89q

Unmaintained. Please do not use anymore.

A Minecraft server plugin which detects suspicious player clicking activity.

A rewrite of the famed Cardinal

Deprecated in favour of new and less hacky ways of doing this. Formerly, a jsoup website (quite hacky) minecraft parser which authenticates people joining a server being granted special permissions…

A simplistic command framework. Inspired by sk89q's command framework

Forecast Unofficial PGM API.

TabAPI for ProtocolLib 3.6.3 and Spigot 1.8 - Compiled JAR:

A Java wrapper for the SunshineAPI

A framework to allow for fluid, feature-rich commands