LimitedOfflineMode - Velocity & BungeeCord Plugin

📖 Overview

This plugin allows offline accounts to join online-mode proxy servers using specific whitelisted usernames in offline mode. Supports both Velocity and BungeeCord proxy platforms. This is designed exclusively for testing and administrative purposes, eliminating the need for separate testing accounts.

🚀 Intended Use Cases

• Administrative Testing: Test server functionality without requiring a separate Minecraft account

• Plugin Development: Debug plugins using your main admin account in offline mode

• Emergency Access: Maintain access during Mojang session server outages

• Network Diagnostics: Troubleshoot network issues with controlled offline access

⚠️ Legal & Ethical Disclaimer

This plugin is intended solely for server administrators and developers to perform testing, debugging, and maintenance tasks.
It must not be used to bypass Mojang’s authentication, allow cracked/pirated clients, or enable any form of unauthorized access.

Allowed Use

• ✅ Internal server testing

• ✅ Plugin and infrastructure development

• ✅ Emergency access during authentication server outages

Prohibited Use

• ❌ Enabling access for regular or public players

• ❌ Using on public or commercial networks without restrictions

• ❌ Circumventing Mojang/Microsoft authentication for non-administrative purposes

Responsibility

By using this plugin, you acknowledge and agree that you:

• comply with all Mojang/Microsoft rules and policies,
• use this tool only in controlled administrative environments,
• implement proper security measures (whitelisting, IP restrictions, logging),
• assume full responsibility for any misuse, violations, or resulting consequences.

This plugin is provided “as is”, without warranty. The developers are not liable for damages, security issues, or EULA violations resulting from improper use.

⚙️ Installation

1. Download the plugin JAR

2. Place in your proxy's plugins folder

3. Start the server to generate configuration files

4. Edit allowed-users.txt in the plugin's directory

5. Restart the server

📝 Configuration

Edit allowed-users.txt in your plugin's directory:

# Use for server testing and development ONLY
ServerAdmin
HeadDeveloper

🔄 Platform Support

Feature	Velocity	BungeeCord
Offline Mode Whitelist	✅ Full Support	✅ Full Support
Configuration Reload	✅ Yes	✅ Yes (manual)
Player UUID Handling	✅ Offline UUIDs	✅ Standard
Authentication Bypass	✅ Yes	✅ Yes