Since 5e has free rein for crafting and more generally fore using tools and harvesting and since there are now several homebrew manuals tackling it. I am proposing to add a new feature to the forge system that you can call "blend".

Basically, what it should do is put ingredients on one side and if it matches a recipe table it will create that specific item (Ex: Recipe = "Name" Potion of Healing Ingredients: Troll's blood, Agave x2). In addition, it would be nice to have a DC modifier to set or that can be directly taken from the recipe

https://fgapp.idea.informer.com/proj/fgapp?ia=136557