I created a new unique add-on for the horror character Slenderman. The add-on itself is small, but I tried to make it as different as possible from other add-ons. I hope you like it.
The first thing this addon adds is a note. It appears in the Minecraft world, gets wet during the rain and disappears. If you find it, then by getting closer you can pick it up and read it. After reading the note, Slender appears within a certain radius from you.
Slenderman is the only mob that this addon adds. He is negative towards the player, has 999 health and a screamer that kills instantly. Slender appears only when you read the note. There can be only ONE Slender in the Minecraft world. The mob also has unique sounds, high-quality texture, model and good animation. Black particles appear around the mob.
To defeat Slenderman you need to collect 8 notes after which Slender will disappear and will no longer spawn and the notes too.
Special settings are also added that can restore Slenderman and notes to spawn. Teleport or kill Slenderman
That's all. I hope you liked my little addition :)
- Edition: Minecraft Bedrock
- File type: .mcpack or .mcaddon
- Minecraft version listed: 1.21.101
- How to install: Download the .mcpack or .mcaddon file. → Open it — Minecraft imports it. → In your world: Behavior Packs → Available → Activate, then the same under Resource Packs.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Bedrock addons & mods walks through it step by step.
- Pack type: .mcaddon — behaviour and resource pack in one file
- Manifest requires Minecraft 1.17.0 or newer
- Complete pack — everything it depends on is inside the file
- Download size: 666 KB
- Download link checked 15 Sept 2026 — working
These come from our own check of the pack file, not from the source page.