Uhhh...
@bluemagic123 I hopped on to visual studio and was gonna work on my mod but all of a sudden everything in the Terraria.ModLoader namespace turned into an error. I don't think I have anything to take a screenshot but this is really weird.
Edit: Also I'm working on this mod with my friend and he said he made a change that made the mod work because it was kind of buggy at first and we are using GitHub for it and I don't exactly know why that might effect my mods that I made on my computer and not cloned from GitHub. I don't know if this is useful or not but I'm just gonna put this here just in case it does.