hephaestus-engine
Render, animate and interact with custom entity models in Minecraft: Java Edition servers
command-flow
A flexible command framework which removes lots of boilerplate code used in commands
creative
A resource-pack library for Minecraft: Java Edition
inject
A fast and very lightweight dependency injection library for Java 8+
nmessage
Simple, flexible and helpful library to handle messages with internationalization support for Java 8+
commons
Collection of small Java libraries containing boilerplate code for our applications and other libraries