AuthOfflineBridge

Description: When Microsoft's authentication servers are unavailable, legitimate players cannot join servers with online mode enabled. This mod solves the problem by mapping offline UUIDs to their corresponding online UUIDs, allowing players to retain their original data when the server temporarily switches to offline mode.

Features:

- Automatic UUID Mapping : Reads online player UUIDs from server's usercache.json
- Manual Configuration : Supports custom UUID mappings via config/authofflinebridge-uuids.json
- Seamless Mode Switching : Player data remains intact when switching between online/offline modes
- Server-side Only : No client installation required
Usage:

1. Install the mod in server's mods folder
2. Start server while Microsoft services are available to cache player UUIDs
3. When Microsoft services are down, set online-mode=false in server.properties
4. Restart server - players can now join with their original data preserved
Config File: server_directory/config/authofflinebridge-uuids.json