Him need silence
THIS MOD REQUIRES GECKOLIB
Make too much noise... and He will hear you.
Every action you take can attract attention: placing blocks, breaking walls, jumping too often, crafting loudly. Each sound brings Him closer to you. You might start to notice strange tall silhouettes in your peripheral vision - they're watching you, waiting for the right moment to appear.
This entity doesn't come with mercy - it has its own purpose. Try to move more quietly, hold back every breath. Because when He finally finds you... there will be no way back.