Hi, Pangaia 3 player here. Not sure if it's intended, but Carpenter and such buildings aren't working as intended.
Lets take for example I want to upgrade my academy to lvl 21.
In the "help" section it's costing 63,496 wood and 91,516 crystal
In that city i got lvl 41 carpenter and 36 optic, meaning i get 55% and 50% discount, respectively,
So it should cost 28,573 wood and 45,758 crystal.
But in the game it shows 33,224 wood and 53,207 crystal.
Now lets take the 14% reduction from resources applying first, before the building reduction.
Then it should cost 32,217 wood and 50,370 crystal
Please look at it and thank you