-Added compatibility with 1.21.4

- Fixed: Fixed bug with the "mm /fly" command not triggering the fly and giving an error in the console.

-Added compatibility with 1.21.1

-Added compatibility with 1.21.1

Added: Added a new comment to the "/mm get" command
Fixed: Fixed bug with the "/mm fly" command that did not allow you to go into flight mode

Add Command: /mm fly

this command will activate your flight mode

Fix: Fixed error when typing a command in the console. Previously if you typed a command from the addon in the console you would get a huge error, now that error has been fixed and it just gives you a small error message that only one player can use that command.

Bug Fix:
The ScoreBoard and flight error was corrected

Add: Added a Scoreboard, if you are in staff mode a scoreboard will be shown, if you are not in staff mode the Scoreboard will not be shown

Bug Fix:
We have fixed the issue that prevented the Minecraft addon "ModMaster" from starting in version 1.8. Now, the plugin is fully compatible and can be launched on all the mentioned versions.

Improvements:
The "/staff" and "/vanish" commands have been improved, what they do is that they now give you invisibility and night vision, the "/staff" also contains the fly but the "/vanish" does not.