Inventory Sort

Press R to organize items (the key can be changed in settings).

Space + Left-Click instantly transfers items between inventories.

Note: Due to technical limitations, this mod must be installed on both client and server to work properly in multiplayer.

Quickly add the currently opened GUI or the item being viewed with the mouse to the whitelist (with no default binding key).
The configuration file allows for modification of the sorting method and sound effects.
Go to the Mods list, find the "Inventory Sort" option and click on the lower left corner to enter the configuration interface.