Herobrine Lurking Add-on 1.21+

The legend comes alive: Herobrine not only appears but plays by his own rules. In the mod Herobrine Lurking you'll encounter terrifying scenes, visual effects, item replacement, and unexpected attacks from the king of myths in the Minecraft universe. Every event makes the game more intense.

Monster Features

Attack

Observation (ghost mode): silently observes the player, creating a sense of unease

Observation (subevents): watches the player and triggers random subevents

Screen blackouts

World crash: causes game crashes

Own animals: he may have his own livestock — Chickens, Cows, Sheep, and Pigs

Creepy sounds

Torch replacement: there's a chance that regular Torches will turn into red ones

Eerie signs

Observation (Scary mode): if the player looks at him in this mode, the mob teleports to them and starts an attack

Attack and disappear: attacks the player and immediately vanishes

Suspicious tunnels: a tunnel with a Red torch may randomly appear in caves

Chat messages

Animal transformation: when hitting an animal, it may become possessed

Random fires

Insomnia: the player may suddenly wake up at night for no reason

Remember, some events are disabled by default and need to be activated through the "Events" section.