More bug fixes...

• Fixed an issue where mines wouldn't fully reset in certain conditions. Thanks to @shadowfury for reporting.

Bug fixes

• Quick fix for call on null errors. Thanks to @Mineblast, @shadowfury, and @mightysun99

Performance improvements and bug fixes...

• Greatly increased performance.
• Added /mine destroy

Asynchronous resetting, region entry blocking and more...

• Mines now reset asynchronously and the chunks are set in full on task completion.
• Added dedicated region blocking tool which not only saves players when reset starts, but also prevents players from entering the area during the reset.
• RIP long resets, they are no longer available in favour of async resetting.

Bug Fixes and more

• Added short aliases to sub commands
• Long reset won't use server resources when not running (should improve TPS)
• Removed deprecated stuff
• Patched up some icky code