New quick modding questions

[Boron]

I love to clamhoard in mp .

Now i want to play a bit SP for fun too but in SP i don't want to manage immense clamhoarding .

So now my question :
Is it possible to mod clams , fever fetishes , soul contracts and bloodstones for sp this way that the output + the forging costs are increased x10 or x20 , but the paths required for that stay the same ?
e.g. new clam costs 100 water gems but gives 10 pearls / turn and still requires 2w to be forged .

In the modding manual there is nothing about such a command but iirc zen managed to mod items in his mod that they cost more but require still the old paths .

Thnx for your answer in advance , Kristoffer or Johan .

P.S. : Will dominions III include a function like autoassign hoard items to scouts ?
A good example how nicely that works is Victoria with the autoassign workers to RGOs and Factories options .