This template provides the protocol version when given a version name.
Versions lacking protocol version information will be linked to this section.
To determine the protocol and data versions from 18w47b (1.14) to current versions, you can look in the version.json file inside the client.jar. For older versions, one may use burger's version topping (or existing burger data on http://pokechu22.github.io/Burger/(version).html).
Protocol versions are listed at the bottom of the profile settings.
Versions lacking such data will be placed into Category:Unknown protocol version. Note that versions where some data is specified, but the protocol version is unknown (or that predate the introduction of multiplayer) will not be included in that category, only ones that completely lack an entry on the table.