DCLink

DCLink is a minecraft plugin that allows you to link minecraft and discord accounts on a server. You can enable that only linked accounts can join, so that players need a discord account to play on the server. This can help to identify players on the discord and protect your server from being raided by bot accounts.

A player only needs to authenticate on the first join, after that they are added to a database.

As defined in the config, a Discord account can be linked to just one or multiple minecraft accounts.

Both ingame and on Discord there are lookup commands to see what players are linked to which Discord accounts and the other way.

Compatibility

DCLink is compatible with Geyser & Floodgate, so Bedrock players can use the same auth system as Java players.