LochlainHart

I'm trying to start a server for me and my friends, I went through all the network stuff and my friends can join flawlessly but the mods don't seem to work. I try to start forge none server in server files to see if it needs to run first but when i do that it says: Potentially Dangerous alternative prefix 'MINECRAFT' followed by the mod name. It also says that some of the mods arent signed or dont have a version annotation. All of the mods worked perfectly in single player. Then it crashes that window. IDK what to do.