In Sims 3, What is a CAS part?

I downloaded something from TSR, it says it’s a CAS part what does that stand for will it work??

2 Answers

  • If it’s a caspart file it’s part of the Cas unitool. You use that to make objects. If it says Cas Part as the file name and it’s a .package file or a .simspack file then someone just forgot to give it a unique name you should be able to put it in your /mods/whatever folder or in your EA downloads folder (if it’s a simspack file) and it’ll load just fine. 🙂

  • I don’t really understand how do you know what package it is and how do you delete CAS as when it is in my launcher it comes up with error ;(

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