Menu

mod

HemomancyMinecraft mod for 1.21.4

Blood Magic reimagined for new adventures

client and servernewest supported release 1.21.4AdventureEquipmentMagic
Latest version
1.21.1-1.3.1-fabric
Minecraft
1.20.1 to 1.21.4
Java
Java 21+
Loaders
Fabric, NeoForge
Licence
CC-BY-4.0
Downloads
561
Updated
5 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Hemomancy servers

One click and Hemomancy is installed with the right loader, on hardware built for it.

  • 1.21.4
  • Fabric
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • 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 Hemomancy declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.4Fabric, NeoForge21+declared3 Dec 2024
1.21.1Fabric, NeoForge21+declared8 Aug 2024
1.20.1Fabric, NeoForge17+declared12 Jun 2023

Download

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

For Minecraft 1.21.4

Choose the loader you use before downloading.

  • NeoForge

    1.21.4-0.0.4-beta · 9 Oct 2025 · Hemomancy-1.21.4-0.0.4-beta.jar

    Get NeoForge

Most recently published release

1.21.1-1.3.1-fabricbeta23 Jun 2026

Hemomancy-1.21.1-1.3.1-fabric.jar · 1.7 MB · for 1.21.1 · Fabric

Download this release
780041ae809b…
Older versions9
  • 1.20.1-1.3.1-fabric17 Apr 20261.20.10.7 MB132 downloads2e2f36ee351d…Get
  • 1.20.1-1.3-fabric21 Mar 20261.20.10.7 MB136 downloadsfb93034da0a1…Get
  • 1.20.1-1.2-fabric12 Mar 20261.20.10.7 MB31 downloads9caaddb38f5c…Get
  • 1.20.1-1.1-fabric25 Feb 20261.20.10.2 MB46 downloadsfd94b8e71c3b…Get
  • 1.20.1-1.0-fabric12 Feb 20261.20.10.2 MB57 downloads4540b435be7d…Get
  • 1.21.4-0.0.4-beta9 Oct 20251.21.40.5 MB39 downloads73dca97f04cd…Get
  • 1.21.4-0.0.3-beta2 Oct 20251.21.40.5 MB25 downloads171e3dd0a59f…Get
  • 1.21.4-0.0.2-beta29 Sept 20251.21.40.5 MB19 downloadsd95896657ecd…Get
  • 1.21.4-0.0.1-alpha15 Sept 20251.21.40.4 MB15 downloadseda733a48bab…Get

Frequently asked

Does Hemomancy work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version Hemomancy 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 Hemomancy support?

Everything the author has declared, from 1.20.1 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Hemomancy on the client or the server?

Both. Every player needs it installed and so does the server, so anyone joining without it will be refused.

Which platform or loader does Hemomancy support?

Fabric, NeoForge. A build for one platform or loader will not necessarily load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for Hemomancy?

Among the supported Minecraft releases above, the highest recorded requirement is Java 21 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What licence is Hemomancy under?

CC-BY-4.0, 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 Hemomancy?

Install the matching loader first, then put the downloaded file in your mods folder and start the game. The loader, the mod and Minecraft all have to be on the same version, which is the usual reason a mod does not appear in game.

Where do I download Hemomancy 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available checksum before running it.

Works on the same versions

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

GeckoLibA 3D animation library for entities, blocks, items, armor, and more!Cloth Config API (Fabric/Forge/NeoForge)Config Screen API for MinecraftJourneyMapReal-time map used for mapping in-game or your browser as you explore.Architectury APIAn intermediary api aimed to ease developing multiplatform mods.Jade 🔍Shows information about what you are looking at. (Hwyla/WAILA fork for Minecraft 1.16+)Collective🎓 Collective is a shared library with common code for all of Serilum's mods.

Details from Modrinth, where the author last updated it on 23 Jun 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .