So, this is empty mod map and module files for new modders. If you want to change name of your mod, open module files with notepad and repalce "My_First_Mod" with "(your mod name)". Of course, change module names and folder name to "(your mod name)".
This can happen if you don't have Locale file in My_First_Mod/Locale/"your lang"/RelicCoH."your lang".ucs . (mine - RelicCoH.English.ucs)
Sorry about bad quality.