Hytale Whitelist Fix

This is a small mod to fix the whitelist implementation for Hytale servers. Currently, whitelists are handled by the HytaleWhitelistProvider. When you try to whitelist a username, it generates a fake UUID that doesn't work. This mod uses the PlayerDB API to fetch accurate player UUIDs based on username.

How to install 

Drop the .jar file into your mods folder and run your server. After first run, /config/whitelistconfig.properties will be generated. Here you can customize the message users see when they attempt to join. You can also turn off the PlayerDB fetching. Save the file and restart your server.

How to use

/wl add <hytale_username> to add a user
/wl remove <hytale_username> to remove a user
/wl list to view whitelisted usernames

You can also use the UUID (a1234567-890b-123c-456d-12345678901e) of a player.

The rest of the whitelist commands remain the same:

/whitelist enable - Enables the whitelist
/whitelist disable - Disables the whitelist
/whitelist clear - Clears the whitelist
/whitelist status - Displays the status of the whitelist

This is the first time I've ever tried to create a mod and the first time I've ever tried to code with Java. I expect there will be stupid mistakes. Please leave a comment with anything you find.