unforseen error on my part

[jkthomsen9]

I thought I had finnally finished my campaign data set, and distibuted it to my players. An error occured when two of my players loaded the data set as they do not have the beastuary and I do. I bootstaped the race file for features. How should I proceed? I could make a copy of the needed race files in my data set, but wouldn't this cause a duplication of that race? At ten dollars it is a cheap fix to require them to buy it, but as they will not be running a game they dont really need it, and I would like my data set to be able to stand alone.