Version 1.20.1
Forge 47.4.0

This mod is great, but i feel like some of the fishes it adds could be used to tame cats.

As of now. Only the vanilla fishes (Cod and salmon) can be used to tame them and the fact that they are not guaranteed to be caught makes cats much harder to tame.

Edit: In addition to this (although optional). Some of the special fishes can give Potion effects to the cat that has been fed with said special fish, just like how a cookie gives a poison effect when you feed a parrot with it.