Описание
```
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███████╗╚██████╔╝╚██████╔╝██║██║ ╚████║██║ ╚═╝ ██║███████╗
╚══════╝ ╚═════╝ ╚═════╝ ╚═╝╚═╝ ╚═══╝╚═╝ ╚═╝╚══════╝
```
# LoginMe
A lightweight authentication plugin for cracked/offline-mode Minecraft servers. Supports Bukkit, Spigot, Paper, Purpur, Folia, BungeeCord, Waterfall, and Velocity — all in a single JAR.
---
## Features
- Register and login system with `/register` and `/login`
- Passwords hashed with **SHA-256 + random salt** per player — never stored in plaintext
- Offline session cache — players don't need to re-login after briefly disconnecting
- Full movement, chat, and command restrictions until authenticated
- Blindness effect applied to unauthenticated players
- Login timeout on proxy (auto-kick if not logged in within X seconds)
- **Session sharing** — login once at the proxy, stays logged in across all backend servers
- No external database required — uses a simple flat file (`players.dat`)
---
## Compatibility
| Platform | Supported |
|---|---|
| Bukkit / Spigot | ✅ |
| Paper / Purpur | ✅ |
| Folia | ✅ |
| BungeeCord / Waterfall | ✅ |
| Velocity | ✅ |
Minecraft version: **1.21.1+**
---
## Installation
**Standalone (Paper/Spigot only, no proxy):**
Drop `LoginMe.jar` into your server's `plugins/` folder and restart.
**With proxy (BungeeCord / Velocity):**
Drop `LoginMe.jar` into **both** the proxy `plugins/` folder and every backend server's `plugins/` folder. The proxy handles authentication and shares the session to backend servers automatically.
---
## Commands
| Command | Description |
|---|---|
| `/login ` | Login to your account |
| `/register ` | Create an account |
| `/reg ` | Alias for `/register` |
---
## Configuration
Located at `plugins/LoginMe/config.yml`:
```yaml
prefix: "&7[&bLoginMe&7] "
# How long to keep a session after a player disconnects
# Supports: s (seconds), m (minutes), h (hours), d (days)
offline-cache-duration: "5m"
# Proxy only: kick player if not logged in within this time after joining
login-timeout: "60s"
messages:
login-success: "&aLogin successful!"
already-logged-in: "&cYou are already logged in!"
not-registered: "&cYou are not registered! Use /register "
login-usage: "&cUsage: /login "
wrong-password: "&cWrong password!"
register-success: "&aRegister successful!"
already-registered: "&cYou are already registered! Use /login "
register-usage: "&cUsage: /register "
password-mismatch: "&cPasswords do not match!"
please-login: "&ePlease login with /login "
please-register: "&ePlease register with /register "
must-login-first: "&cYou must login first!"
must-login-chat: "&cYou must login first to chat!"
login-timeout: "&cLogin timeout! Please reconnect and login."
titles:
login-success: "&aLogin Successful!"
login-success-subtitle: "&7Welcome back!"
register-success: "&aRegister Successful!"
register-success-subtitle: "&7Please login with /login "
```
All messages support `&` color codes.
---
## Data Storage
Player data is stored in `plugins/LoginMe/players.dat`. Each entry contains the player's UUID alongside a randomly generated salt and SHA-256 hash of their password. The file is human-readable but **should not be edited manually**.