Should now work fine on recent versions.
- Fixed a bug where the armor description when hidden would not show up on more recent versions.
- Before permissions would not updating upon reload command, thus needing a server restart. This is now changed to work upon reload command.
- A lot of code refactoring were done, so new bugs introduced (probably).

Please, report any bugs found on the discussion section or on the GitHub Issues of the project.

Changelog:

• Fixed armor stop hiding after rejoin;
• Added command tab completion;
• Some code optimization;
• Modified language files.

Reverted java language to 1.8
The last update wouldn't work on any 1.16 server using Java 15 or older.

New features:

• Added support for multiple locales and custom messages:
• Added a way to hide/show without toggling it

To add a new locale, you can clone one of the default locales in the 'locale' folder, translate it to the desired language and rename it (the name should follow minecraft default locale code).

To toggle/hide/show a player armor, the following command can now be used:
/hiddenarmor toggle/hide/show [player]

The config file was updated to include a option to set the default locale. You may regenerate it to include the new option.

This update also contains some bug fixes and code refactoring, which could've caused new bugs to happens, if you find any, you may report it in the discussion section.

Changes:
[Fix] Head items not visible (again)
[Fix] Hand items becoming invisible when using '/togglearmor' command
[Change] Console can now use '/togglearmor <player>' command

- Fixed an issue where non armor items were also being hidden (Like mob heads, pumpkins, etc.)

- Just a little error fix

- Added support for 1.16 and 1.17
No new features for this update.