https://github.com/ColinGrime/SkyMines/releases/tag/v1.3.0-beta.2

Polished up all the messages. Example:

Refactored the entire plugin to use my new Midnight library.
It also now supports the latest version (1.21.5) and requires JDK 21.

I did this entire refactor in a single day, so sorry for any bugs!
Report them on the new Discord: https://discord.com/invite/rNB2yRza3p

More updates to come!

A couple of small changes this time:

1. You can now change the walls of SkyMines. Simply add the material type at the end of the give command.
2. There is now a transparency option in the config file. It will allow SkyMines to replace any transparent blocks, excluding chests.
3. Added additional warning messages + removed names from GUI fill items.

Example of new give command: /sma give Notch 20x20x20 1 PRISMARINE

For some reason, the jar didn't update for the last update. I reuploaded it again, so it should change.

Very important changes have been made for this update:

1. The way SkyMines are created has been fundamentally changed. It is a lot more efficient now and can deal with a larger number of structures on one server.
2. Admin update! There is a separate admin command system for admins to use via /sma (short for skymine admin). You can view them there along with their usages.
3. I have included an update notifier so you get updated in the console if there are any updates.

Lastly, I have added bstats! You can choose to opt-out if you wish, but it provides me with anonymous information so that I can improve the plugin in the future.

Thanks!

Fixed servers from crashing when skymine tokens are removed from a player's inventory.