How do I install Mob Heart: Killing Mobs Give you 1 permanent Heart?

Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. Download the .jar. Put it in the .minecraft/mods folder and launch that loader profile. Opens on Modrinth — not every file is mirrored on our own servers.

What Minecraft version does Mob Heart: Killing Mobs Give you 1 permanent Heart work with?

The listing gives Minecraft 1.20.5, 1.20.6. This is the version stated by the author or source site, not something we verified ourselves.

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Mob Heart: Killing Mobs Give you 1 permanent Heart

Java data pack listed for Minecraft 1.20. Downloads from the MC Java Mods app on Android.

by Modular_Boy_Ansh · on Modrinth

Get permanent extra hearts by killing mobs! Every mob type gives +1 heart ONCE, works across deaths, fully automatic. Includes passive, neutral, hostile…

Which Minecraft do you have?

Every version of the game needs its own build. Pick yours, then download — the wrong build installs fine and then does nothing in the game. This mod is built for Data pack only.

Minecraft 1.20.5–1.20.6Newest
Minecraft 1.20.3–1.20.4
Minecraft 1.20.2
Minecraft 1.20–1.20.1
Minecraft 1.19.4
Minecraft 1.19–1.19.3

⬇ Download for 1.20.5–1.20.6 ⬇ Download for 1.20.3–1.20.4 ⬇ Download for 1.20.2 ⬇ Download for 1.20–1.20.1 ⬇ Download for 1.19.4 ⬇ Download for 1.19–1.19.3

I don't know my version or loader

Open the Minecraft launcher and look at the profile you play on — it names both, like fabric-loader-1.21.4. The version also shows in the bottom-right corner of the game's main menu.

No loader in the profile name? Then it's plain Minecraft, and these mods won't run — you need Fabric or NeoForge installed first.

Open in MC Java Mods Get it on Google Play →

Mob Heart: Killing Mobs Give you 1 permanent Heart — screenshot 1

Mob Heart: Killing Mobs Give you 1 permanent Heart — screenshot 2

Mob Heart+ is a progression datapack where every mob you kill grants you +1 permanent heart (only once per mob type). Turn Minecraft into an RPG-style grind where exploring new biomes and fighting different mobs slowly increases your max HP!

⭐ Features

✔ +1 Permanent Heart for each mob type (only once per mob)

✔ Works even after death — heart boosts stay forever

✔ Supports ALL major mobs: passive, neutral, hostile, nether mobs, bosses, villagers, golems & more

✔ Includes a welcome message with clickable links

✔ No lag — super lightweight

✔ Great for survival, hardcore, multiplayer servers

🧠 How It Works

Each mob has a unique score that checks whether you killed it before.

On your first kill of that mob type → you gain +2 max health (1 heart) permanently.

Killing the same mob again will not give extra hearts.

Works automatically in the background.

❤️ Community & Support

This datapack is created by Modular Boy Ansh.

If you enjoy this datapack, leave a ❤️ and follow for updates!

Quick facts

Edition: Minecraft Java
File type: .jar
Minecraft versions listed: 1.20.5, 1.20.6
How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
Where to get it: Opens on Modrinth — not every file is mirrored on our own servers.

Install steps are the general flow for this file type — see the MC Java Mods guides for the full walkthrough.

File checked by MCModsHub

Downloads as 1.20.5-1.20.6.zip
Download size: 52 KB
Download link checked 19 Oct 2026 — working

These come from our own check of the pack file, not from the source page.

Explore more

All Datapacks for Java All Minecraft Java mods Java mods for 1.20