fps drop

I am getting these really frustrating drops in fps, the cursor is lagging, the game stutters too. I am using SMAPI but this issue also happens when playing vanilla. I have over 200 hours in the game and stopped playing for a few weeks, and now that i'm back on i'm having this issue. Here is...

(Read everything please) I want to apologize in advance for my English, I don't understand it well and I use a translator. I've been playing Stardew Valey with mods (SMAPI) for some time now. Everything was fine, the game ran normally, but suddenly at some point the fps started to drop. After...