Is your feature request related to a problem? Please describe.
Some mobs require special wepons and/or tools to be killed with in order for some loot to drop.
Example: Farmer's delight knives allow additional/special drops, Mowzie's mob's Grottol can only be killed with pickaxe.

Describe the solution you'd like
Either a field in config for the farms or a tag for items that will allow them to be placed in the weapon slot.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
I'm making a modpack for 1.18.2 so I would like to see this feature on 1.18.2 version. Otherwise, there's no point in me writing this :V

Thanks for the feedback. I could add support for additional weapons, but it doesn't mean that all weapons will drop the correct loot out of the box.

There are some mods and items which using custom loot tables instead of the normal loot tables so I'm unable to detect the correct loot for such items.