Distorted Yan Addon for Minecraft Bedrock 1.21.70
Bedrock add-on listed for Minecraft 1.21 (behavior + resource pack). File opened and checked on 1 Oct 2026; installs from the MC Bedrock Mods app on Android.
⬇ Download"I have the talent to walk the path in front of me, if nothing else... Even if I don't have much happiness, I know where to go in the immediate future. And that's enough for me." - 얀샋ㄷ요무.
This add-on adds 얀샋ㄷ요무 (also known as Distorted Yan Vismok) from Library of Ruina as a post-wither boss with mechanics and attacks similar to the ones seen from the original game.
To summon the boss, you will need to craft and use the new Prescript Invitation item.
Defeating the boss gives you the Book of 얀샋ㄷ요무, which when used will give you the new weapon called Distorted Index Blade.
The best way to experience the addon is by trying it yourself, so go ahead and try the for yourself if you're interested!
Note: This add-on only works on version 1.21.70 and above. No experimental toggles are required for this add-on to work.
Updated on May 18
Version 1.2.0 includes:
- Changes to the script and how much damage the boss takes.
- Chain effect can now be disabled by sneaking while using the Prescript Invitation.
- Balance changes to the Distorted Blade damage from 5 - 40 into 18 - 33.
- You can now target the Distorted Blade at the location you're facing while sneaking.
- Distorted Index Blade now summons Distorted Blade when the weapon is finished/stopped using.
- Edition: Minecraft Bedrock
- File type: .mcpack or .mcaddon
- Minecraft version listed: 1.21.70
- 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.
- Pack type: .mcaddon — behaviour and resource pack in one file
- Manifest requires Minecraft 1.21.70 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.