knocker

( Minecraft in real life )
You are a player who is good with weapons, has a sense of humor, and has a strong will.
One day, you heard about "The Knocker," a mod that adds a single stalker entity. Upon learning this, you created a new world with this mod, appearing in an ordinary clearing.
In 10 minutes, you've already mined coal, crafted a stone set, cleared the outpost (this was like a warm-up), found a village and started collecting haystacks to craft food, and settled in for a while in a villager's house.
When night fell, you went outside to chop down monsters and also try your luck at seeing this Knocker.
After a few minutes of fighting vanilla monsters, you heard a whistle.