Skript is a Bukkit plugin which allows server admins
Create Minecraft bots with a powerful and high level JavaScript API
Botcraft is a cross-platform C++ library to create bots
A library for communication with a Minecraft client/server
Call MCPs via TypeScript, masquerading as simple TypeScript API
A fast and reliable entity component system (ECS) and much more
The modern Essentials suite for Spigot and Paper
JNI based binding for Dear ImGui
A user-interface library, formerly known as text, for Minecraft
SonarSource Static Analyzer for Java Code Quality and Security
Desktop/Android/HTML5/iOS Java game development framework
Java library that enables cross-platform access to popular native APIs
A Java math library for OpenGL rendering calculations
Extremely fast enterprise server framework, can be used in RPC
Native Android app for Habitica
Stipple Effect is a pixel art editor that supports animation
Gideros Release version
Flexible level editor
Memory Efficient Serialization Library
The open-asset-importer-library repository
SoloPi Automated Testing Tool
the java game and entertainment runtime
Arianne is an engine to develop multiplayer online games like Stendhal
Full featured MUD server with all the trimmings.
VR Adrix Java Works - Paged Lists - Action-Entity Model ...