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how to give already made sims siblings/parents {solved}

Fallenxroses7Fallenxroses7 Posts: 72 Member
Hey! I've got a sim and I forgot to make their sibling actually their sibling, is there anyway to make them actually related or will I just have to pretend? (I don't have MCCC by the way.)

EDIT: Thanks for all your replies! I just used the "play with genetics" option in cas. ty again and have a nice day :)
Post edited by Fallenxroses7 on


  • NorthDakotaGamerNorthDakotaGamer Posts: 1,777 Member
    Go to manage worlds, select the household with the sim. Then his the pencil button to go into cas, and you can create a new sim that way. I believe you can even set relationships. The sim will be added to the household, from there you can separate them and move in the new sim somewhere else or leave them in your household. At least I think that works without mods.
  • GalacticGalGalacticGal Posts: 14,587 Member
    If all else fails, take the household into cas.fulleditmode, and if it still won't let you edit properly, save them to your library. Then add them as a 'new' household into the game and you can edit them in CAS. I just had to do this recently. Worked like a champ.
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  • QueenofMyshunoQueenofMyshuno Posts: 957 Member
    I did this with Vlad. Bring up the cheat box before you go into CAS and type in cas.fulleditmode. Then go into CAS to edit your sim. What I do is to create a child with the sim whose DNA I want (so, in my case, Vlad) and an unknown parent. Make the child a teen so you can see what they'll look like. Once you have someone whose look you like, then you can change the relationship so that the new sim is the parent and your sim is the daughter or son. Then your sim will not only have parents, but they'll have parents who share their DNA.
  • SimmervilleSimmerville Posts: 7,179 Member
    Yes, you need the cas.fulleditmode cheat before entering CAS. I was able to adjust family relations some times, while other times it did not work. So, if you run into trouble, consider saving one sibling to your album, then add to household. All skills/relations will be gone, but I think it might be easier adjusting family relation to a fresh sim. Maybe you did not play all those siblings as much yet.
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