Authiva

Lightweight authentication plugin for Minecraft servers.

Secure, simple, and built to keep server overhead low.

Hangar • Modrinth • GitHub • Issues

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About

Authiva is a lightweight, server-side authentication plugin for Minecraft servers.

It provides a simple authentication system without requiring any client-side mods.

Features

• Player registration and login
• Password management
• Login protection
• Authentication sessions
• SQLite storage
• Configurable security
• Lightweight server-side implementation
• No client-side mod required

Commands

Player Commands

/register <password> <confirmPassword>
/login <password>
/logout
/changepassword <currentPassword> <newPassword>
/unregister <password>

Admin Commands

/authiva help
/authiva info
/authiva list
/authiva logout
/authiva setpassword
/authiva unregister
/authiva delete
/authiva reload

Compatibility

Platform	Support
Purpur	Supported
Paper	Supported
Spigot	Supported
Bukkit	Supported
Minecraft 26.2	Supported
Minecraft 26.3	Partial

Installation

1. Download the latest Authiva.jar.
2. Place the .jar file inside your server's plugins folder.
3. Start or restart your Minecraft server.
4. Configure Authiva to match your server's requirements.

License

Authiva is licensed under the Apache License 2.0.

Authiva — Lightweight authentication for Minecraft.