GeyserMC

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

A library for communication with a Minecraft client/server.

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

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

A library for packet-based networking between clients and servers.

A library for authentication with Minecraft accounts.