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Create: Hemodynamics

by midnight

Create: Hemodynamics is a NeoForge library that adds a blood fluid to Create, which players can harvest from mobs using Create machinery.

NeoForgeClient and serverMIT LicenseOpen source1.21.1

What it does

Blood is harvested with Create machines. A set of Crushing Wheels crushes a mob, and the blood it yields is deposited into a collector placed below. A Basin with an Item Drain directly beneath the wheels catches the fluid. Create is required, and Create: Nocturnal is the one catalog mod that requires this library.

Each mob yields an amount of blood that scales with its maximum health. By default a mob produces 50 mB of blood per point of max health, and that rate is configurable. Data-driven tags let a pack re-tier vanilla and modded mobs. Client and server both need the mod, and it is released under the MIT License as open source, for NeoForge 1.21.1 only.

Key features

  1. Blood fluid

    Adds a blood fluid that Create machines can process, extracted from mobs in a crushing setup.

  2. Scaled yield

    The amount of blood depends on each mob's maximum health, so tougher creatures return more fluid.

  3. Data-driven tiers

    Tags let modpack makers assign mobs to yield tiers, including modded mobs, without code changes.

Compatibility

Latest build for each game version and loader.

1.21.11.0.1
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

CreateAesthetic Technology that empowers the Player
Required

Required by 1 mod

Create: Nocturnal1.21.1

Questions

Does Create: Hemodynamics need Create installed?

Yes. Create is the only required dependency, and the mod builds its blood harvesting on Create machinery.

Can the blood yield be changed?

Yes. The default of 50 mB per point of max health is configurable, and mob tiers can be set with data-driven tags.

In the catalog

Create: Hemodynamics is one of 3,514 Library mods on ModsFinder, and one of 1,449 Library mods for NeoForge. 32,366 mods support Minecraft 1.21.1.

Library mods3,514NeoForge modsMods for 1.21.132,366

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What the author says

A Create add-on and library that adds a Blood fluid and the means to extract it. All of these are data-driven tags, so you can re-tier any vanilla or modded mob.
midnight, on the Modrinth page

Official listing

Owner
midnight
Published
2026-06-21
Updated on Modrinth
2026-07-04
Facts verified
2026-10-15

Tags

LibraryTechnologyUtility
Open on ModrinthCompare