Tap Tab
Tap Tab allows player to cycle the hotbar through inventory. Double-tap the <kbd>⇥ Tab</kbd> key and see what happens!
Double-tapping <kbd>⇥ Tab</kbd> moves all the lines of slots in your inventory down with a fabulous animation, including the hotbar. You can access the first line above the hotbar each time by doing this, and keep tapping <kbd>⇥ Tab</kbd> in a short period of time can cycle again without the need of double-tapping. After a cycle of 4 times, your hotbar will be in the original position again.
Holding <kbd>⇧ Left Shift</kbd> while tapping <kbd>⇥ Tab</kbd> will cycle in another direction, which enables you to access the first line below the hotbar(which equals to the third line above the hotbar) each time.
Holding <kbd>⌥ Left Alt (Left Option)</kbd> while tapping <kbd>⇥ Tab</kbd> will only cycle the column where the main hand slot is.
All the keys mentioned above can be configured in the Key Binds option page.
Demonstration
This video demonstrates how Tap Tab works.