Crafting plays a big part in The Witcher 3, as you constantly need to improve your weapons, armor, and equipment in order to keep up with the challenging world. In order to craft improved versions ...
The Witcher 2: Assassin of Kings introduced armor, weapons, potions, and skills that enhanced the intensity and duration of various Signs. Similarly, Wild Hunt provided alternative options for ...
Some will grant weapons; others will yield items. Reading the description of each research should give you a good idea about what it yields. Usually extremely slow, Weapon and Armor researches can ...