What is it ?

It is a mod adding a new ranged illager to the mix, which is both found in raids as well as in its own structure .

What does it offer ?

A new illager-type fighter mob, which is both found in raids as well as in its own cabin hidden away in certain forest-ish biomes.
This mob is pretty simple and straightforward : this is an illager with decent health which attacks from far using medieval ranged weaponry ( dual-wielding crossbow goes brr ) ; the weapon in question can vary and a custom boomerang was also added to this list of possibilities at some point. Where this mob shines however is in its custom ability, as it will attack passive animals and eat their meat in order to heal just like the player does, making it an interesting foe to come across and giving it its own role in raids as the animal-pen cleaner.

This new mob also has great animations in its 1.20.1 iteration.

In conclusion

This new illager is quite interesting, and still has its place in the grand scheme of illager-adding mods, even after all those years.
Besides, I always like it when a mod/game adds creatures which make use or showcase abilities that the player can exploit or acquire for themselves at some point, they can act as a form of tutorial even.