Nautilus Concept Addon adds a sea creature, Nautilus. It has 20 hearts but does not spawn naturally and must be summoned in some other way.
Screenshots:
Installation Note:
- You need to enable the Experimental Settings if the addon does not work.
Nautilus Concept Addon Download Links
For Minecraft PE/Bedrock 1.21, 1.20
mcaddon: Download from Server 1 – Download from Server 2
Quick facts
- Edition: Minecraft Bedrock
- File type: .mcpack or .mcaddon
- Minecraft versions listed: 1.21, 1.20
- 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.
Verified by MCModsHub
- 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: 14 KB
- 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.