Not Enough Bosses Addon (26.x, 1.21) – MCPE/Bedrock Mod
Bedrock add-on listed for Minecraft 1.20–1.21 (behavior + resource pack). Needs Beta APIs. File opened and checked on 24 Sep 2026; installs from the MC Bedrock Mods app on Android.
⬇ Download
The Bosses Addon for Minecraft Pocket Edition (MCPE) introduces a variety of formidable bosses to enhance your gameplay experience. These bosses come with unique attributes, such as different levels of damage, health, resistance, and special abilities. Not Enough Bosses Addon is in development for now it only adds 1 boss.
Features:
KING SLIME BOSS:
Items:
- Odd slimeball: dropped by slimes with a 1% chance
Item Summoner:
Trophies:
Installation Note:
- Make sure you turn on the Experimental Gameplay.
Not Enough Bosses Addon Download Links
For Minecraft PE/Bedrock 1.21
mcaddon: Download from server 1 – Download from server 2
- Edition: Minecraft Bedrock
- File type: .mcpack or .mcaddon
- Minecraft version listed: 1.21
- 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 1.20.80 or newer
- Needs Beta APIs switched on in the world settings
- Complete pack — everything it depends on is inside the file
- Download link checked 17 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.