Saving lots of values quicker

Hey everyone! I’m currently working on an egg hunt game, where I need to save the value of which eggs the player has found and some other values too. There is 30+ eggs however and many other values. I know how to save them individually but doing this method for many values will take a long time as well as the script being messy.
If anyone knows any quick ways to save multiple values efficiently, please let me know,
Thanks

You can store them in tables and json encode or pack them to save space