AddonsBedrock
Watching Nightmare Addon for Minecraft Bedrock 1.21.40
Bedrock add-on listed for Minecraft 1.21 (behavior + resource pack). File opened and checked on 30 Sep 2026; installs from the MC Bedrock Mods app on Android.
⬇ DownloadThin creature with intimidating appearance is thin and very dangerous. This creature can make an animation before attacking, it paralyzes you during this animation, it is also very fast but if you manage it you can escape.
Quick facts
- Edition: Minecraft Bedrock
- File type: .mcpack or .mcaddon
- Minecraft versions listed: 1.21.40, 1.21.30, 1.21.20
- 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: In MCModsHub, or directly above on this page.
Install steps are the general flow for this file type — How to install Minecraft Bedrock addons & mods walks through it step by step.
File checked by MCModsHub
- Pack type: .mcaddon — behaviour and resource pack in one file
- Manifest requires Minecraft 1.21.2 or newer
- Complete pack — everything it depends on is inside the file
- Download link checked 18 Jun 2026 — working
- Mirrored on our own servers — the download does not depend on the original host
These come from our own check of the pack file, not from the source page.