MyLogin

First official public release of MyLogin, a lightweight authentication plugin for Minecraft servers. Features

Secure login and registration system
Migration support from Passky (SHA-256)
Pre-login player restriction system
Protection against inventory interaction before login
Blocks item dropping, pickup, and movement
Prevents block break/place before login
Prevents player damage and hunger loss before login
Chat restriction before login
Command restriction (only /login and /register allowed)

Security Protections

Before logging in, players cannot:

Move or drag items
Swap hotbar items
Drop or pick up items
Interact with blocks
Run commands except /login and /register
Send chat messages

Compatibility

Paper 1.21.x
Spigot 1.21.x
Java 21

Download

Download the compiled jar from the Assets section below.