: Enables modern 1.7.2+ clients to join servers running Minecraft Classic, Alpha, Beta, and standard releases.

The file ViaProxy-3.0.10.jar refers to a specific legacy version of this tool. While the current stable release is often newer (e.g., version 3.4.x), this particular build provides the core protocol translation functionality needed to bridge version gaps. Key Features

is a standalone proxy tool developed by the ViaVersion team that allows Minecraft players to connect to almost any game version—from the earliest "Classic" and "Alpha" releases to the latest modern versions—using a single modern client.