I will be changing a lot of things over the next few builds. These are all beta builds and they may or may not contain bugs. If you find a bug please relay it to me ASAP. Thanks!
Additions:
Added a /mine help command which also displays a command list;
Added a feature where commands will only show in the command list if you have permission to that command.
Added 1.13 and 1.13.1 support. (Might still be bugs, if there is please do let me know ASAP.)
Added a new working version checker which will notify operators when they login that an update is available.
General Changes:
Removed the pickaxe creation system, command and menu;
Removed the Forge system, command and menu;
Removed the Singularity Inventory item. (Was causing items to be deleted if held in off-hand.);
Removed the pickaxe creation system and forge menu item from the main menu.
Fixed the top command on the command list showing to do a command that doesn't exist.
Removed the /mine singularity withdraw command. This will be implemented in another way.
Fixed a null error within the singularity menu.
Fixed not being able to sell Gemstones in versions above 1.12.2.
Fixed the spigot url showing "Insert Spigot URL Here" to correctly display the spigot link.
Changed the lore on Revenant Dust.
Fixed Revenant dust having a greater drop chance when you had level two of the augment.