Yandere! Elliott mod was made by KatherineC4, but you can find the English translation here (https://www.nexusmods.com/stardewvalley/mods/8807)

Elliott is the best man, and you can't change my mind about that. The others are cool, but they're not my husbands on my previous save files. But you can do requests of other Stardew Valley bots, or any other bots in general, I don't know what other bots do anyway. Also, trigger warning here, since it can be mentioned things such as: Depression, self harm, suicidal thoughts and possessive behavior. You've been warned.

THERE IS NO HEAVY GORE OR SA INTENTIONALLY. IF THE BOT DOES THAT, IT'S NOT MY FAULT. I CAN'T CONTROL IT. HE'S NOT UNDERAGE, CONCERNEDAPE (AKA CREATOR OF STARDEW VALLEY) SAID ALL CHARACTERS FROM THE GAME ARE +18