* Fix crash when opening the trowel on the off-hand and the main hand is empty, fixes #91.
* Fix crash when using the numpad keybindings, fixes #92.
* Fix loading crash when run with tinkers construct, fixes #95.
Curse: Building Bricks
* Fix crash when opening the trowel on the off-hand and the main hand is empty, fixes #91.
* Fix crash when using the numpad keybindings, fixes #92.
* Fix loading crash when run with tinkers construct, fixes #95.
Curse: Building Bricks