(Solved)

There's been a small graphical glitch in my game in the town, and a few other places like the farm. I'm certain it's from one of my retexture mods, but I can't be sure which one. I've already made sure it isn't any SMAPI mods, which means it must be caused by a replaced file. Any idea which texture/tilesheet/file must've been edited to cause this so I can replace it?