ViaVersion 3.0.1 - Spigot, Sponge, BungeeCord, Velocity

Build Status Discord

Allows the connection of higher client versions to lower server versions

Supported Versions:

Table (

On Bukkit you may also use ProtocolSupport, but ensure you have the right build for your server version.

User Docs:

Sources: (Used for various information, we also contribute back)

Burger (See PAaaS)

OpenNBT (used for slot rewriting)

Releases / Dev Builds:

You can find official releases here:

You can find official dev builds here:



Maven Repo:


MIT License, see LICENSE for more details.

Special thanks to all our Contributors