Editing Alchemist/Guide (section)

==Level 20+: Knowledge and Passive training ==

Upon reaching level 20, [[Knowledge]] and [[Passive training]] methods and unlocked. 

Knowledge is a game mechanic that that build as you perform activities that award XP, and can be spent on a profession to gain experience that scales with the level of the profession. Knowledge can be gained by any skill and spent in any skill, however knowledge is not able to gained until at least one profession is level 20, and it cannot be spent on a profession until that profession is level 20. 

The amount of XP gained by spending knowledge is 25% of the amount needed to level up that profession, or 6.25% for professions above level 200. Making potions awards 1 knowledge point for every 72 potions made (6 inventories, or 3 inventories of 10% healing), so making 288 potions will give 4 points of knowledge for 1 level up of any profession under level 200. It can be spent on Alchemist to speed up training, or on another profession which is more annoying or slow to train. At the above stated rate of 227 standard potions per hour, Alchemist training is able to earn 3.18 knowledge points per hour.

Knowledge can also be spent to unlock passive training activities for Alchemist. These are significantly slower XP than actively making potions, but if a passive training method is started before logging out then the method will continue for up to 24 hours, or until the raw materials run out. It is recommended to always start a passive activity before logging out. 

Passive Alchemist activites are of two types:
* [[Ebsworth Work]] that is performed at the [[Reagent Preparation Station]], which uses no materials and awards XP and coins, and is therefore always profitable.
* Passive [[Potion]] making that is performed at the [[Passive Potion Station]], which does require reagents but awards both XP and passive potions in return. Passive potions do not have preaparations, instead they use both reagents and a bottle directly.

The highest level Alchemist passive acitivity that a player has the Alchchemist level to access will give full experience, however any lower levelled passive activities will only award half experience, rounded down. This is true even for passive activites that have not yet been unlocked by spending knowledge. Therefore it is recommended to always unlock the highest level of passive activity for each profession that the player wishes to train passively.