One Heart Survival Addon (1.20) – MCPE/Bedrock Hardcore Mod
Bedrock add-on listed for Minecraft 1.17–1.20 (behavior pack only). File opened and checked on 29 Sep 2026; installs from the MC Bedrock Mods app on Android.
⬇ Download
Are you a fan of survival mode in Minecraft, but find it too easy and boring? Do you want to spice up your adventure with more challenges and excitement? Then One Heart Survival Addon is for you! You can start a new journey or continue your existing survival map with your family and friends, and face thrilling obstacles that will make your adrenaline soar!
Features:
- Every mob will have 1 heart including you!
- 1 hit 1 kill
- 1 shot 1 kill
Are you ready?
Let’s play Minecraft One Heart Survival now!
Screenshots:
Installation Note:
- This addon contains PLAYER.json and contain all VANILLA mobs.
- Make sure you turn on the Experimental Gameplay.
- Map = You don’t need to install the addon anymore.
- Behavior = You need to install it on your survival/server.
One Heart Survival Addon Download Links
For Minecraft PE/Bedrock 1.20
Map: Download from server 1 – Download from server 2
Behavior: Download from server 1 – Download from server 2
- Edition: Minecraft Bedrock
- File type: .mcpack or .mcaddon
- Minecraft version listed: 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.
- Pack type: .mcworld — a ready-made world
- Manifest requires Minecraft 1.17.0 or newer
- Complete pack — everything it depends on is inside the file
- Download size: 1.0 MB
- 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.