This guide will tell you how to freeze or disable needs decay using the cheat for an existing sim in the Sims 4.
1. Your sim’s need bars will never drop again and the sim will remain happy with that. At the moment, this sim is uncomfortable as the need for bars decrease.
2. The first thing you will need to do is press the ‘CTRL+Shift+C’ simultaneously on your keyboard to open the cheat box. A white box will appear at the top left corner of your screen.
3. After that, type in “testingcheats true” and hit enter on your keyboard to enable cheats.
4. Now go to your sim and press & hold the shift button on your keyboard and click on him simultaneously. Choose the Cheat Need option and then select the Disable Need Decay option within it. Your sim’s needs will freeze to the point where they were before the execution of the cheat.