Register And Login Plugin

轻量级离线模式服务器登录注册插件，有效防止离线服务器账号被盗。

✨功能

1. 注册系统 指令：/register <密码> <确认密码> 未注册玩家无法移动、聊天，仅能执行注册指令。两次输入密码必须保持一致，注册成功自动登录。

2. 登录系统 指令：/login <密码> 已注册玩家进入服务器处于锁定状态，无法移动、聊天，输入正确密码登录后解除全部限制。

3. 数据持久化 玩家账号密码保存在 plugins/RegisterAndLoginPlugin/accounts/玩家UUID.txt 使用玩家UUID作为文件名存储账号信息，不怕玩家改名导致账号丢失，服务器重启数据不会丢失。

⚙️支持服务端

✅ Paper 1.21 ~ 1.21.11
✅ Purpur 1.21.x
❌ 不支持 Spigot、Fabric、26.1 系列新版本

🎉更新

1.0.1:哈希值加密，语言自动修改 后续会增加修改密码、超时踢出等功能，同时推出适配26.1的独立版本。

📂开源信息

本项目采用 MIT License 开源 源码仓库：https://github.com/chfengciyueaiwan/RegisterAndLoginPlugin 欢迎提交反馈与PR，共同完善插件。

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Register And Login Plugin

Lightweight offline-mode server registration & login plugin to prevent account theft on offline servers.

✨ Features

1. Registration System Command: /register <password> <confirmPassword> Unregistered players cannot move or chat, and may only run the register command. The two entered passwords must match. Players will be logged in automatically upon successful registration.

2. Login System Command: /login <password> Registered players spawn in a locked state after joining the server, unable to move or chat. All restrictions are lifted after entering the correct password.

3. Persistent Data Storage Player accounts and passwords are saved at plugins/RegisterAndLoginPlugin/accounts/PlayerUUID.txt. Player UUIDs are used as filenames for account data, so accounts will not be lost even if players change their usernames. Data persists across server restarts.

⚙️ Supported Servers

✅ Paper 1.21 ~ 1.21.11 ✅ Purpur 1.21.x ❌ Not compatible with Spigot, Fabric or new 26.1 series builds

🎉 Updates

1.0.1: Added password hash encryption, automatic language switching Planned features: password change, login timeout kick, and a separate build compatible with version 26.1.

📂 Open Source Information

This project is open-sourced under the MIT License Source Repository: https://github.com/chfengciyueaiwan/RegisterAndLoginPlugin Feedback and pull requests are welcome to improve this plugin.