The Sims 4 Nifty Knitting Stuff is available on the EA App. To use The Sims 4 Nifty Knitting Stuff, you must have The Sims 4 in your EA App account.The Sims 4 Nifty Knitting Stuff: Enjoy the World of Knitting!What is The Sims 4 Nifty Knitting Stuff?The Sims 4 Nifty Knitting Stuff is a sp..