GeyserMC / Geyser

A bridge/proxy allowing you to connect to Minecraft: Java Edition servers with Minecraft: Bedrock Edition.

PCL-Community / PCL-CE

PCL 社区版 由社区开发者维护与管理

ViaVersion / ViaVersion

Allows of newer clients to connect to older server versions for Minecraft servers.

PaperMC / adventure

A user-interface library for Minecraft: Java Edition

bernie-g / geckolib

GeckoLib is an animation engine for Minecraft mods, with support for complex 3D keyframe-based animations, numerous easings, concurrent animation support, sound and particle keyframes, event keyframes, math-based animations, and more. Available for all major modloaders.

ViaVersion / ViaBackwards

Allows older clients to connect to newer server versions for Minecraft servers.

CryptoMorin / XSeries

Library for cross-version Minecraft Bukkit support and various efficient API methods.