There should be something related to the Halloween update but instead of monsters you should make puzzles and activities that will allow you to move on and for mobs there should be Elf's telling you what to do next and will give you something if you complete it and snow men (that just want to have fun in a snowball fight) and will throw snowballs at you which will slow you down on what you need to do of course you can throw snowballs at them to also some reindeer that you can feed or need to feed and of course Santa will be at the end of it all were you need to put presents in the sack and Santa will give you a limited block or item as your present and a thank you gift for helping him. 
#Christmas update
slow mica
stuck frost
There should be something related to the Halloween update but instead of monster...
It’s quite a bit late