>mentioned in an Anime Dr. Stone?
Normally I would have thought it would be but it was some trash Isekai called "High School Prodigies Have It Easy In Another World".
Not worth watching but one of the "prodigies" was a world class doctor and when her penicillin supply ran out she came up with this shit which I had never heard of. I though that it was just some bullshit writing to move the story along but on a whim I looked it up (medicine made from coal) and it ended up being a real thing.
Dr. Stone is fun btw.
Ah, I see, thanks for explaining. I remember Dr. Stone had a penicillin episode, except they actually made the real thing with what they had at hand. For me, Dr. Stone reminds heavily of my modded Factorio playthroughs: find the problem, identify the solution, work towards it by developing and researching crazy convoluted mechanisms, repeat. The seasons had their ups and downs, not all of it was perfect, but the last one was absolute peak so far.
Unrelated, but I can recommend a special kind of isekai slop called Sokushi Cheat, and the reason I enjoyed it was because if you don't view it as a typical wish fulfillment cheat ability isekai, but a story about an SCP entity that escaped its containment under the guise of an average schoolboy, it starts getting kinda good. And because he's so unassuming, everyone tries to fuck with him with cheat abilities of their own and end up finding out, the level of insanity never goes down and it breaks so many cliches without giving a single fuck, you just don't see often every day. Unashamed 7/10.
Sokushi Cheat
Already watched it twice and it's up there with some of my favorites, he gets so OP that he kills gravity. Fun.