Witcher 3 Crafting Guide: Materials, Diagrams & Tips

Why Crafting Matters in The Witcher 3

The Witcher series has always rewarded players who engage deeply with its systems, and The Witcher 3: Wild Hunt is no exception. Crafting is not a side feature you can ignore — it is the primary path to the best armor and weapons in the game. Loot from enemies and merchants rarely competes with gear you forge yourself, especially at higher difficulty levels. Mastering the Witcher 3 crafting guide mechanics early will save you hours of frustration and make Geralt genuinely formidable.

CD Projekt Red designed the crafting system to feel grounded in the world. You do not craft at a menu screen — you visit armorsmiths and blacksmiths scattered across Velen, Novigrad, Skellige, and Toussaint. Each craftsman has a skill tier (Journeyman, Master), and only Master-level craftsmen can forge the most powerful Witcher School gear sets.

Understanding Diagrams: Where to Find Them

Diagrams are the blueprints that unlock craftable items. Without a diagram, even the rarest materials are useless for that specific piece of gear. Diagrams are found in several ways:

• Treasure Hunt quests: The Witcher School gear sets — Griffin, Cat, Bear, Wolf, Manticore, and Viper — each have dedicated treasure hunt quests that lead you to diagram locations hidden in ruins, caves, and enemy strongholds.
• Merchant shops: Many general merchants and herbalists sell basic diagrams. Check their inventories regularly as stock can vary.
• Chests and containers: Exploration rewards diagrams frequently. Always loot dungeon chests and bandit camps thoroughly.
• Disassembly: Certain items, when disassembled by a craftsman, yield components that appear in no other way.

The Witcher School sets are tiered — Basic, Enhanced, Superior, Mastercrafted, and Grandmaster (added in the Blood and Wine expansion). Grandmaster diagrams are found exclusively in Toussaint and can only be crafted by the master armorer Lazare Lafargue in Beauclair.

Essential Crafting Materials and Where to Source Them

Materials fall into several broad categories. Knowing where each type comes from will stop you from hitting dead ends mid-craft.

• Leather and hides: Looted from wolves, bears, nekkers, and drowners. Cured leather is crafted from raw hides at an armorsmith.
• Metals — Iron Ore and Steel Ingots: Sold by blacksmiths and found in mines. Dwarven Steel is a rarer variant needed for mid-to-high tier gear.
• Dark Iron and Meteorite Ore: Rare drops from specific enemies and chests in Skellige and late-game areas. Essential for top-tier swords.
• Monster parts — Infused Dust, Monster Bone, Monster Heart: Dropped by specific monster types. Infused Dust comes from wraiths and spectral enemies. Monster Hearts drop from powerful unique creatures like Fiends and Cyclops.
• Draconid parts — Dragon Scale, Wyvern Egg: Required for some of the best armor diagrams. Wyverns are found across Skellige and Velen. Royal Wyverns drop superior components.
• Silk and Hardened Leather: Purchased from merchants or crafted. Hardened Leather requires regular leather plus tallow, which is looted from pigs and cows.

One overlooked tip: always disassemble gear you no longer need rather than selling it. Disassembly returns raw materials that frequently cost more to buy separately than the sale price of the item itself.

Witcher School Gear Sets: The Crafting Priority

The Witcher School sets are the endgame of the Witcher 3 crafting guide system. Each set is tuned to a playstyle. The Griffin School set boosts Sign intensity, ideal for players who rely on Igni, Aard, and Yrden. The Cat School set prioritizes fast attack damage and is built for light, aggressive combat. The Bear School (Ursine) favors heavy armor and strong attacks, while the Wolf School (Wolven) is a balanced hybrid.

Set bonuses activate when you equip three or six pieces from the same school, providing significant passive bonuses that no single piece of crafted gear can replicate. Prioritize completing your chosen school's full set before mixing and matching.

For the Grandmaster tier in Blood and Wine, the Manticore School set is the best choice for alchemy builds, while Grandmaster Feline remains the gold standard for sign-heavy fast attack hybrids.

Working with Craftsmen: Skill Levels and Costs

Not every blacksmith or armorsmith can fulfill every order. Journeyman craftsmen handle basic and enhanced gear. Master craftsmen — like the Grandmaster armorer in Hattori's questline in Novigrad — unlock superior and mastercrafted tiers. Completing the side quest that unlocks Hattori as a Master armorer is one of the most important early-game tasks for any serious crafter.

Crafting costs coins in addition to materials. Budget accordingly. The mastercrafted tier can cost 500–1500 crowns per piece on top of rare materials. Maintain a healthy economy by selling monster trophies and excess potions.

Advanced Tips for Efficient Crafting

A few habits separate efficient crafters from those who constantly run short on materials:

1. Carry a full stack of empty vials and basic alchemy ingredients — they are also crafting components for some diagrams.
2. Use the Junk tab in your inventory to identify disassembly candidates quickly. Most vendor trash yields useful components.
3. Plan your school set progression before you start. Switching between Griffin and Cat mid-game wastes materials on both paths.
4. Check the map for hidden smuggler caches and abandoned sites — these consistently contain rare diagrams and high-tier materials.
5. The Runewright in the Hearts of Stone expansion adds an entirely new crafting layer, letting you socket powerful runic enhancements into gear. Invest in upgrading him early.

Final Thoughts on Mastering the Crafting System

The Witcher 3 crafting system rewards patience, exploration, and planning. Unlike many RPG gaming titles where crafting is a secondary concern, Wild Hunt's system is tightly integrated with progression and power scaling. Following this Witcher 3 crafting guide from early in your playthrough — prioritizing diagrams, stockpiling materials, and unlocking Master craftsmen — will ensure Geralt is always equipped for whatever monsters and mercenaries the world throws at him. The effort invested in crafting pays dividends across every combat encounter from Velen to Toussaint.