The Intruder - (Horror)

Legend of the Ancient Horror
In the distant past, the world was terrorized by a creature known as "The Intruder". Desperate players united to capture this being using a mysterious artifact that vanished without a trace after the ritual's completion. Centuries later, the forces restraining the monster weakened, allowing it to break free. Now it seeks revenge.

Appearance and Abilities
This giant creature stands 6 meters tall. Its face is distorted by a wide smile, and its piercing gaze seems to look straight into your soul. Long claws, sharp as razors, enable it to instantly dispatch its victims.
Mysterious Discovery
In an abandoned mine, the corpse of a man was found, apparently trying to escape pursuit. A note lay beside him:
Found note:
This terrible creature! Its claws, its face... I saw it kill a player before my eyes!
I barely managed to escape, but I feel it will find me soon...
I'm writing this note hoping someone will find it.
If you see it — RUN!
Don't try to attack — its body is too durable, ordinary weapons are useless.
It has observers — creatures similar to it but less dangerous.
They can only harm you if you look them in the eyes, so NEVER LOOK THEM IN THE EYES.
I think I know how to destroy it. For this, I need to find a wi...
Your Mission
The note cuts off at the most intriguing point. Judging by the body's condition, the author was eventually caught... Your task is to uncover the mystery of The Intruder and find a way to defeat it.
We wish you luck...
⚠ IMPORTANT WARNING ⚠
The mod is in early development stage.
MOD DEVELOPMENT HAS BEEN TERMINATED DUE TO TECHNICAL UPDATE ISSUES
For the mod to work, installation of GeckoLib is required