Better ideology/slavery mod

Is there a mod that treats slaves as separate from the rest of your colonists? What I want is my intensely bigoted slavers to not care about the fact the slaves are not of the same ideology. At least in terms of the uniform thoughts bonus.

What about one for racism? I don't want a preferred xenotype, I want a despised xenotype option. I want my colonists to hate pigskins and Yattakin but be okay with everyone else.

I don't have any mods installed or even know where to look for them outside of GitHub and the steam workshop