Add, "Advancements made," to the statistics tab in Java edition

As of right now there is no tracker or variable that updates with a player making advancements, meaning that anyone making an advancement tracking related mod (such as for 100% speed runners) or a mod triggered by an advancement being made (such as "world border increases with advancements") or anyone wanting to know how many advancements they have will only be able to do so by going through every single advancement in the game in files and adding a reward value to every single one, which not only is a tedious process but means that it is not compatible with any mods and will not be compatible with different versions as there will be new achievements added. Adding, "advancements unlocked," not only would massively help programmers, but also would be a useful addition for normal players, wanting to make sure that they have unlocked every advancement and that they didn't miss any. The change would not mean that older achievement tracking mods would be incompatible for tracking achievements as a version change would likely do this already with new advancements, plus the change would mean fixing the incompatibility for the Modder would be so much faster than if there were a new plethora of advancements they had to go through. I hope this idea is seriously taken into consideration and appreciate the time taken to read my post!