Eaglercraft Server Plugin -

This is the gold standard for Eaglercraft servers. It forces players to register a password when they first join. This prevents "name sniping," where a random user logs in with your username to steal your items.

Running an Eaglercraft server is inherently risky. Because the client is open-source and runs in a browser, malicious actors can easily manipulate packets. eaglercraft server plugin

This is not a "plugin" in the traditional sense of adding features; it is the translation layer. This is the gold standard for Eaglercraft servers

These handle things like logins and global chat. Running an Eaglercraft server is inherently risky

Public web servers attract many "trolls" and hackers. You need strong defenses to keep your world intact.

It is important to note that distributing Eaglercraft server software that includes Mojang's assets (textures, sounds) without a license is a copyright violation.