Directly handcraft items from your inventory or toolbelt by hotkey, without even browsing the recipes list: just grab a stack in your hand and use ALT-1, ALT-2 or ALT-3 to queue 1,5 or 10 more items for handcrafting. Pressing Q to copy item to hand will now handcraft the item if resources are available and the item not in your inventory.
Providing the player with new tools or adjusting the game interface, without fundamentally changing gameplay.