Put the following files from your dedicated server in this folder: - 0Harmony.dll (from TFP Harmony mod) - Assembly-CSharp.dll - Assembly-CSharp-firstpass.dll - com.rlabrecque.steamworks.net.dll - LogLibrary.dll - mscorlib.dll - System.dll - System.Xml.dll - System.Xml.Linq.dll - UnityEngine.CoreModule.dll - UnityEngine.dll - UnityEngine.ImageConversionModule.dll - Utf8Json.dll Also, grab the following two from the "vanilla web mods": - SpaceWizards.HttpListener.dll - WebServer.dll