If you don’t want to change the lifespan for cats and dogs as well, then you can skip to Step 8, otherwise continue to Step 5.
Repeat Steps 1-3 for the remaining agingTransition_Human resources that you want changed.For my lifespan mod, I’m setting it to 16:.We need to change the value inside the.Select the first resource, agingTransition_Human_Teen:.Navigate to your Desktop, enter a name for your mod in the File name box, then click Save:.Now that you have all the snippet/agingTransition resources selected, click Add to current package:.Scroll all the way down and select the first snippet/agingTransition, then Shift+Click the last one to select all the snippet/agingTransition resources:.Open Sims 4 Studio (make sure you have the latest version).