Go to Ivory tower and find the jar to mix
the ingredients.
Insert the ingredients:
10 moonstone shards
1 volcanic ash
And here is the trick.
You have to press 3rd degree.
(You may use 2nd degree as well but with less outcome)
If the next window appears instantly, then DO NOT
mix the ingredients. Cancel and retry, until you get
a very small delay of about 0.5 sec until the window
appears after pressing 3rd degree.
Repeat some times till you feel the difference.
Hopefully if there is no lag it will take you 2-3 minutes
to be 100% sure.
If you sence the delay move forward to the next
step and confirm the mix.
Success 5 moon dusts instead of 1.
Repeat once more with the rest 10 moonstones and
1 volcanic ash.
You now have 10 Moon dusts!
Sufficient for 1 Lunargent with only 10 Moonstones
instead of 100.
Well using the same method, mix 10 Moon dusts
and 1 quick silver..... on the 3rd degree again
to get 5 lunargents instead of one.
Just make sure you get this 0.5 sec delay after the
3rd degree. When you distinguish which is the instant
open of the window and which is the delayed one....
Press Mix again and here you are. 5 Lunargents.
Same applies for the 2nd degree but the outcome is less.