Tregmine 4.1 Pre-Release 1

This release contains bug fixes and performance enhancements to the plugin, including block price caching.

Changelog:

• Player permissions have been updated to block players who are not residents or higher from forcing players into channels.
• /clear requires a confirmation before clearing inventories.
• /home delete was added to the /home help list
• Fixed null check bug
• The way the plugin handles block mining has been improved drastically to increase response times
• Hugs and kisses