So will my game crash if I use this asset? Or is it fine?

Wow, thank you very much! I don't even know what has gotten into False Lucidity recently that made him remove all of his original assets from the Workshop. I even subscribed to many of his assets because they're so much better than the vanilla assets in the game. False Lucidity must have been affected by something IRL that he decided to remove his assets a few days ago.

You're the best, Adora_ble. I hope these assets stay in the Workshop this time.