The Knocker

You're a villager in the Minecraft world. You've built yourself a small, cozy house. You've been quietly going about your business, not even thinking about someone watching you. Then he appears in your world.

Knocker. An unknown creature from the Minecraft world, 2 meters tall with white skin. It has black, slightly curly hair and black eyes, a light-black mouth and tongue, and its saliva is unusual—it's completely black. Its tongue is about 15 centimeters long. It always wears black pants and a black hoodie, which it never takes off. It's rather vulgar; it doesn't act, it teases. It's obsessed with you, often bringing you small gifts and placing them in a chest. It often steals bread and other food from chests, but most often bread. It's always near you. You don't even realize it's there... Sometimes it kills animals near your home.
One night, as you were calmly getting ready for bed, someone knocked on your window. You didn't pay attention, it was raining outside and you thought it was just raindrops hitting the glass. Another knock was heard. Insistent, unnatural, frightening. You went to the window and froze in fear. There he stood on the other side. Knocker.