Try this. If you need to change the RACE FormID it's in the top of the script in the Initialize function. Change line 15, with slAddRACE.Add. If you want more than one RACE added, then add another line just like it with the proper FormID of the race you want added. Note that the file you run this on needs to have access to the form. So if it's not provided by that file it needs to have a master pointing to it. Also there is no checking to see if the base MNAM race points to the race you want to add, it will just add it to the MODL additional races list regardless. I borrowed this from another script and made some changes, I don't remember which one though.
Edited by BigAndFlabby, 18 October 2018 - 07:40 PM.