World’s finest assassin gets reincarnated as an aristocrat is really good about that first point as well.
And creature girls: a hands on field study (or something like that) is really neat for that second point. It also discusses a lot of biology and politics, although the political discussion is dogshit. Its also super fucked up and basically porn.
Delvers LLC has some aspects of this, with one of the characters making guns that accelerate projectiles via magic.
Also The Wraith’s Haunt series features a “system” that polices the use of magic/foreign technology and erases anyone who goes too far with either.
Yeah there is another where this dude made guns and used lightning magic to turn them into rail guns. OP as hell.
Arifureta I think. He goes wild after getting some creation magic and made motorcycles and a replacement mech arm.
World’s finest assassin gets reincarnated as an aristocrat is really good about that first point as well.
And creature girls: a hands on field study (or something like that) is really neat for that second point. It also discusses a lot of biology and politics, although the political discussion is dogshit. Its also super fucked up and basically porn.