Hi.
I have a 2x server and had for example set this in the CustomRateMultResource:

"fat.animal": "2/2"

So, this works for example.
Also this to not have 2 skulls out of 1 wolf:
"skull.wolf": "1/1"

But there are other things that just don't become more like settings pumpkins or seeds to 2/2.
Tried a lot like 4/4 too or many other options like 2/4 or 4/2.
Nothing seems to change the gather rate. One always gets 2 pumpkins and 2 seeds.

Can anybody give me a hint why?