PAW Patrol World

This isn’t an achievement to worry about. I had it before finishing the first world by gathering loose treats, doing side missions (needed for the “Compete All Help Requests” achievement) interacting/playing with objects (the “That’s How It Works/Have Fun/Playground” achievements) and finishing story missions. However, you’ll want to continue to be diligent about gathering them, since they’re needed to unlock various collectibles. Gathering nearly all from each level should result in completing the “Always A Different Suit” achievement before finishing the final level.