Anime suggestions

I need suggestions for anime to watch that have Magic and technology together as in magical engineering. For some reason there are no tags for technology or magical engineering i would really like some suggestions. Anything that is like: Engineering mechs making magical technological advancements modern knowledge in a world of magic or even just making cool stuff with a cool magic system. if there is a manga/manhwa that you want to recommend you are welcome for that as well edit Here are some anime that are similar to what im talking about https://anilist.co/anime/97663/KnightsMagic/ https://anilist.co/anime/100668/ArifuretaFromCommonplacetoWorldsStrongest/ in the first one they engineer mechs and in the 2nd one he creates guns and stuff using magic https://anilist.co/anime/129898/TheWorldsFinestAssassinGetsReincarnatedinAnotherWorldasanAristocrat/ in this one they create new magical spells and also weapons it doesnt have to be actual modern technology creating new spells is also good