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data pack

LifeSteal datapackMinecraft data pack for 1.21.11

Datapack that adds Heart system from LifeSteal SMP

server onlynewest supported 1.21.11UtilityEquipmentGame Mechanics
Latest version
1.2.1
Licence
LicenseRef-All-Rights-Reserved
Downloads
8.5k
Updated
6 mo ago
Available on
Modrinth
Space NodeOur hosting

Host LifeSteal datapack servers

Deploy a server with LifeSteal datapack already added to the world, on hardware built for it.

  • 1.21.11
  • Data pack
  • One click install
  • Version matched
  • Automatic backups
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Screenshots

Click a screenshot to open it. Screenshots are served from the author’s own host and belong to them.

Minecraft versions

Every version LifeSteal datapack declares support for, newest first, with the Java runtime that version needs.

Other data packs
MinecraftThroughJavaEvidenceReleased
1.21.11Data pack21+declared9 Dec 2025
1.21.4Data pack21+declared3 Dec 2024
1.21.3Data pack21+declared23 Oct 2024
1.21.2Data pack21+declared22 Oct 2024
1.21Data pack21+declared13 Jun 2024
1.20.4Data pack17+declared7 Dec 2023
1.20.3Data pack17+declared4 Dec 2023
1.20Data pack17+declared2 Jun 2023
1.19.4Data pack17+declared14 Mar 2023
1.19.3Data pack17+declared7 Dec 2022
1.19.2Data pack17+declared5 Aug 2022
1.19.1Data pack17+declared27 Jul 2022
1.19Data pack17+declared7 Jun 2022
1.18.2Data pack17+declared28 Feb 2022
1.18.1Data pack17+declared10 Dec 2021
1.18Data pack17+declared30 Nov 2021
1.17.1Data pack16+declared6 Jul 2021
1.17Data pack16+declared8 Jun 2021
1.16.5Data pack8+declared14 Jan 2021
1.16.4Data pack8+declared29 Oct 2020
1.16.3Data pack8+declared10 Sept 2020
1.16.2Data pack8+declared11 Aug 2020
1.16.1Data pack8+declared24 Jun 2020
1.16Data pack8+declared23 Jun 2020

Download

From LifeSteal datapack’s own host. Nothing is re-hosted here.

1.2.1release5 Mar 2026

LifeSteal DP v1.2 1.21.11.zip · 0.0 MB · for 1.21.11

Download latest
9a9381fd2885
Older versions3
  • 1.225 Feb 20251.21.2, 1.21.30.0 MB2.4k downloads1246d9523ff2Get
  • 1.19 Jun 20231.16, 1.16.1, 1.16.2, 1.16.3, 1.16.4 +12 more0.0 MB1.1k downloads295cbd14b1e6Get
  • 1.08 Jun 20231.16, 1.17, 1.18, 1.19, 1.2072 downloads

Frequently asked

Does LifeSteal datapack work on Minecraft 1.21.11?

Yes. 1.21.11 is the newest Minecraft version LifeSteal datapack declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Which Minecraft versions does LifeSteal datapack support?

Everything the author has declared, from 1.16 up to 1.21.11. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install LifeSteal datapack on the client or the server?

The server only. Players join with an ordinary Minecraft client and install nothing.

What licence is LifeSteal datapack under?

LicenseRef-All-Rights-Reserved, as stated by the author on the platform we synced it from. Check the project's own page before redistributing or bundling it.

How do I install LifeSteal datapack?

Data packs install per world: put the downloaded file in that world's datapacks folder and run /reload, or add it when creating the world. No loader is involved. On a server, the world folder lives next to the server jar.

Where do I download LifeSteal datapack safely?

Start with the author's page on Modrinth, which is where the data here is synced from. MCReference does not host or repackage files. The download link goes to the source recorded for that release; verify the publisher, filename and checksum before running it.

Works on the same versions

Ordered by how much of the recent Minecraft version coverage overlaps, not by popularity.

Last checked 2 mo ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

Is this information wrong or missing something? .