Some examples of this are with this one recipe in my mod, where an item merged with its recipe after changing the recipe name, which seems to be the intended behaviour: however, a similar fluid recipe would not merge with its actual fluid and considered the intended recipe for obtaining that fluid an "Alternative recipe": despite the recipe and main_product being exact same as the fluid: this also occurs with another fluid that only has one way of being produced, and is only used in one recipe to create another fluid: (you get the point by now
