Blueprints are needed to craft items using the Cooking, Manufacturing and Crafting skills.

When using a blueprint, you will receive a recipe blueprint of a certain type and level.

The type of recipe determines which skill and what items can be made. The recipe level determines the level of the item being crafted and the level of the skill required to craft it.

Probability of getting a blueprint of a certain level

Used blueprint 1 lvl 2 lvl 3 lvl 4 lvl 5 lvl 6 lvl 7 lvl 8 lvl
  Blurry Blueprint 100%
  Encrypted Blueprint 70% 25% 5%
  Sealed Blueprint 70% 25% 5%
  Invocation Blueprint 70% 25% 5%

The probability of obtaining a particular type of blueprint

Received recipe Probability Number of uses Ingredient 1 Ingredient 2 Ingredient 3
  Cooking Blueprint 41,00% 1 — 10 3 — 20 2 — 9 1 — 18
  Manufacturing Blueprint 40,00% 1 — 10 3 — 20 2 — 9 1 — 18
  Crafting Blueprint 19,00% 1 — 5 3 — 20 2 — 9 1 — 18