Add support for Farmers Delight knives

[steve-the-player]

Describe your idea

The knives from Farmer's Delight are like a lower-damage sword that sometimes has special drops: pigs will drop ham, and breaking tall grass will have a chance to drop straw. There are others, too, which I can't remember at the moment. They can also be used to process things on a cutting board, turning ham into porkchops and porkchops into bacon, for example. They also have a unique enchant, backstabbing, which deals more damage when striking from behind. It would be super cool to have this functionality in the AIOTs

[MelanX]

That would require the knives being part of the recipe. The first thing I can think of would be to apply the knife in the Smithing Table and add a data component for that. But I think that it needs to be a complete new item instead because knives do have a knives tag if I recognize correctly. Then, I need some more textures, I really hate textures.
And I could also add support for knives in MoreVanillaTools…
The textures are my main problem in this issue, so I need to think about it.