Cyberpunk 2077 Crafting Specs

Crafting Specs are blueprints that V may use to craft items. They are usually bought or found, though Skill Progression Rewards for the Crafting tree and some Perks in the Quckhacking tree may also unlock specific Crafting Specs. Certain perks are required to craft items of a certain rarity.

Weapons
Crafting Specs for Weapons may be aquired through looting defeated Bosses in Suspected Organized Crime Activities, Skill Progression Rewards for the Crafting tree or buying them from Weapon Vendors. Picking up an iconic weapon automatically adds quality upgrade specs for this weapon.

Clothing
Crafting Specs for Clothing may be aquried through Skill Progression Rewards for the Crafting tree or by buying them from Clothing Vendors. Picking up iconic armor automatically adds quality upgrade specs for the clothing.

Consumables
Crafting Specs for Consumables can be bought from Medpoints or may be found in chests. Note that most of these only require common and uncommon item components even if they have higher rarities, so it may be possible to aquire rare and epic item components without investing them.

Grenades
Crafting Specs for Grenades can be bought from Weapon Shop Vendors and may be found in chests. Note that the Rare EMP Grenade only uses common and uncommon item components, so it is possible to aquire rare item components by disassembling this item with no rare item component investment.

Attachments & Mods
Crafting Specs for Attachments & Mods can be bought from Weapon Shop Vendors. Crafting a Mod will grant you said mod with a random quality.

Cyberware
Crafting Specs for Cyberware can be bought from Ripperdocs. They are usually much more expensive than just buying the Cyberware Mods from Ripperdocs.

Quickhacks
Crafting Specs for Quickhacks can be found by investing perk points in the following perks found in the Quickhacking tree: Hacker's Manual, School of Hard Hacks, Hacker Overlord, Bartmoss' Legacy. Each perk unlocks all quickhacks of a certain rarity, from Uncommon to Legendary.