Compatibility
Minecraft: Java Edition
1.21.8
Platforms
Supported environments
Client-side
Tags
Creators
Details
Licensed MIT
Published 3 months ago

Tired of typing your password every time you join an offline-mode server? SeamlessLogin detects the login prompt in chat and sends your password automatically — no commands, no copy-pasting.
Features
🔐 Password Manager
Store a password for each server you play on. Open the manager from the multiplayer screen or with a keybind (default: Numpad +). Each entry has a name, server address, password, and a per-entry auto-login toggle.
⚡ Auto-Login
When you join a server with a saved password and auto-login enabled, SeamlessLogin watches the chat for a login prompt and responds automatically. No input required.
🎲 Password Generator
Generate strong passwords without leaving the game.
- Password mode — configurable length (8–64), optional capitals, numbers, and special characters
- Passphrase mode — XKCD-style phrases from a built-in word list, configurable word count (3–8)
🛡️ Security
- Passwords are encrypted with AES-256-GCM before being written to disk
- Password reuse detection — warns you when the same password is used across multiple servers
- Show/hide toggle and clipboard copy for safe password handling
⚙️ Fully Configurable
- Edit login detection patterns (regex) to match any server's prompt format
- All settings accessible from the in-game mod config screen
- Auto-login can be disabled per entry or globally


