Raider encampment holding more rewards

I think it would be a cool idea to have some items available through beating raider encampments.

For example certain crop seeds can be acquired randomly througencampments encampment.

Also making some crops available through trading or encampment instead if just making everything available to you as soon as you build a field or even allowing us to farm things like willow or medicinal herbs by finding them rarely at an encampment would be a great reward