Add Achievements for unlocked important compounds

[HeinousTugboat]

In honor of this timeless article.

I propose something along the lines of "Are you crazy?"

[angarg12]

I would like a whole string of achievements for unlocking 'important' molecules. Some candidates: Water (H2O) and Benzene (C6H6).

[HeinousTugboat]

Just because I just did it playing around, an achievement for producing UF6, something like "Ready for the Cold War" or something.

[Stevel-Knievel]

Angarg tagged me in the discord relating to this, I'll do my best to come up with some ideas for these kinds of things as I crank molecules.