The Boiled One Addon By YushinuMC for MCPE 1.21.30

A new terrifying entity for Bedrock Edition, an entity that stalks its target every night...

This entity is the most dangerous entity you will ever experience in the game. This can instantly kill you when you get 2 or 1 block close to him, as it will do a horrifying jumpscare on you, so be careful, but there is a chance that he will eventually get close to you without you noticing that he is already at the back of you, ready to instantly kill you by using a terrifying jumpscare. So this entity is not an easy survival for you, but it is fun to play with your friends or other people that you know, but I recommend you play with someone else; it is much better and more fun to play this.

And also, pls delete the old subpack I made from the past few days because there is a new one that is better than the old so pls download the new updated one.
If you already have the old subpack, pls delete it and use the new one. Trust me, it's much better now.

And also please download the Jumpscare subpack for a better and more fun/horrifying experience for this. Pls download it for better gameplay in this addon.

And credit to _gods will_, he is the original creator of the mod on Java. I used his files from the mod he made so a big W for him. 
And here are some screenshots when me and my friend were testing it and it was terrific 👍

Screenshots: