The Dark Lurker is an entity that likes to be deep underground and lurk in mineshafts, but mostly in caves.
if you want a slight feel of horror in your world you should download this, it is created just for that
it will stalk it's target and wait for the moment to strike, you can try avoiding it by not going into caves or dark areas for too long as it waits for the player to finally get comfortable and attack when it's least expected.
features: Climbs walls, crawling and crouching ability, stalks the player, mimics other entities (extremely rare chance).
and no, I am not going to make it for 1.20.1.
CREDITS: Omega V2 steam, Skeb72, Boredman325.
Enjoy!