Netty project - an event-driven asynchronous network application framework

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

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

The modern Essentials suite for Spigot and Paper.

Join any Minecraft Bedrock Edition server IP on Xbox One, Nintendo Switch, and PS4/PS5

A user-interface library for Minecraft: Java Edition

A powerful networking library for Minecraft packet processing and manipulation.

Hybrid mode plugin to allow for connections from Geyser to join online mode servers.

A companion mod to Geyser which allows for Bedrock players to join modded Minecraft: Java Edition servers.

GeyserConnect is an easy way for bedrock clients to connect to any Java edition servers without having to run anything.

PackConverter is a library for converting Java Edition resource packs to Bedrock Edition.

Mixin library for mixin'ing into other mod's mixins

Fixes for Bedrock players involving server behavior modification

Port of the hybrid mode plugin called Floodgate for Fabric and NeoForge to allow for connections from Geyser to join online mode servers.

Bedrock Forms API and implementation

A Minecraft mod to generate Geyser item mappings and bedrock resourcepacks for use with Geyser's custom item API (v2).

One of the fastest Java event systems in the world using compiler optimizations, which still has a lot of features

A bot for the GeyserMC Discord server

An extension that adds support for loading ears and other third party cosmetics on java players

Implementations of spark for additional platforms.

Offloads Geyser work to backend servers to save on memory consumption

Happy April Fools!

A performance profiler for Minecraft clients, servers, and proxies.

Version adapters for Geyser.

Template for Geyser extensions