Mixed Cooking Question

[Sephylon]

I could only find this formula about mixed cooking:

Creation = (Job_Lv ÷ 4) + (DEX ÷ 3) + (LUK ÷ 2)
Difficulty = Random(30, 150) + Item_Rate

is it accurate? Also what is "Item_Rate", all it says in iro wiki is "Item Rates are unknown."
Finally, about this quote: "Level 2 has no higher Success Rate than Level 1. However, it does have a chance to prepare more dishes than normal with the same number of ingredients if Stats are high enough."

Does it mean that if my stats are high enough I can make more than 10 items while still only using 10 materials?

[Sigma]

Yes. You can get 11~12 ea with 10 materials set. (according to my own testing).

[Sephylon]

Thx sigma 👍

Would you happen to know anything about the item rate in the formula? I can't seem to find anything about it.

[Sigma]

I don't know item rate of both mixed cooking and special pharmacy.

Look like the formula is simulated by players.