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Create: Under PressureMinecraft mod for 1.21.1

Adds a physics simulated, fluid transport capable hose, as well as a fluid-based linear actuator using Sable and Create Simulated.

client and servernewest supported 1.21.1TechnologyUtility
Latest version
0.2.5
Minecraft
1.21.1
Java
Java 21+
Loader
NeoForge
Licence
Apache-2.0
Downloads
5.4k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Create: Under Pressure servers

One click and Create: Under Pressure is installed with the right loader, on hardware built for it.

  • 1.21.1
  • 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 Create: Under Pressure declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge21+declared8 Aug 2024

Download

From Create: Under Pressure’s own host. Nothing is re-hosted here.

0.2.5alpha26 Jul 2026

createunderpressure-0.2.5.jar · 0.6 MB · for 1.21.1

Download latest
000998110188…
Older versions4
  • 0.2.213 Jul 20261.21.10.3 MB1.1k downloads5ce016f23aca…Get
  • 0.2.110 Jul 20261.21.10.3 MB414 downloads4a20403f3dd8…Get
  • 0.2.09 Jul 20261.21.10.3 MB210 downloadsb987a7dd1f3b…Get
  • 0.1.04 Jul 20261.21.10.3 MB221 downloads462e53310470…Get

Frequently asked

Does Create: Under Pressure work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Create: Under Pressure declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install Create: Under Pressure 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 Create: Under Pressure support?

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 Create: Under Pressure?

On the newest Minecraft version it supports, Java 21 or newer. The requirement comes from the Minecraft version you run rather than from the mod itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is Create: Under Pressure under?

Apache-2.0, 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 Create: Under Pressure?

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 Create: Under Pressure 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.

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Details from Modrinth, where the author last updated it on 29 Aug 2026. 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? .