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Petrol's PartsMinecraft mod for 1.21.1

Unique kinetic components for Create

client and servernewest supported release 1.21.1TechnologyDecoration
Latest version
1.21.1-1.3.7
Loaders
Forge, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
460.3k
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Petrol's Parts servers

One click and Petrol's Parts is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Forge
  • 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 Petrol's Parts declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

From Petrol's Parts’s own host. Nothing is re-hosted here.

Browse 33 indexed releases

For Minecraft 1.21.1

Choose the loader you use before downloading.

  • NeoForge

    1.21.1-1.3.7 · 18 Sept 2026 · petrolsparts-1.21.1-1.3.7.jar

    Get NeoForge
  • Forge, NeoForge

    1.20.1-1.2.3 · 5 Apr 2025

    Multiple loaders are listed; verify the file before downloading.

    Choose file on publisher ↗

Most recently published release

1.21.1-1.3.7release18 Sept 2026

petrolsparts-1.21.1-1.3.7.jar · 1.0 MB · for 1.21.1 · NeoForge

Download this release
c1b0a92e74a1…
Older versions24
  • 1.21.1-1.3.65 Sept 20261.21.11.0 MB838e8bf9b3ad…Get
  • 1.21.1-1.3.524 Aug 20261.21.11.0 MBa5b9dbfa1122…Get
  • 1.21.1-1.3.423 Aug 20261.21.11.0 MB189b002ea1f1…Get
  • 1.21.1-1.3.322 Aug 20261.21.11.0 MB3b4c486ecfea…Get
  • 1.21.1-1.3.222 Aug 20261.21.11.0 MB1ce600b332e5…Get
  • 1.21.1-1.3.121 Aug 20261.21.11.0 MB9c49657fdd41…Get
  • 1.21.1-1.3.020 Aug 20261.21.11.0 MB848387ca2098…Get
  • 1.21.1-1.3.0-snapshot-22 Aug 20261.21.10.8 MB8540f7d5634d…Get
  • 1.21.1-1.3.0-snapshot-124 Jul 20261.21.10.8 MBf90607bf46c5…Get
  • 1.21.1-1.2.1023 Apr 20261.21.10.5 MB02786c714aa1…Get
  • 1.21.1-1.2.927 Mar 20261.21.10.5 MBcee2f69f607d…Get
  • 1.21.1-1.2.822 Mar 20261.21.10.5 MBf0502b96aece…Get
  • 1.21.1-1.2.71 Dec 20251.21.10.4 MBd27afdb9eee5…Get
  • 1.21.1-1.2.68 Jul 20251.21.10.4 MBa4eb4406d91c…Get
  • 1.21.1-1.2.514 Apr 20251.21.10.4 MB58f7698011dd…Get
  • 1.21.1-1.2.49 Apr 20251.21.10.4 MB1408fe0aae88…Get
  • 1.20.1-1.2.35 Apr 20251.21.1, 1.20.10.3 MB1688cfe270a2…Choose file on publisher ↗
  • 1.20.1-1.2.231 Mar 20251.20.10.3 MB258a22295756…Choose file on publisher ↗
  • 1.21.1-1.2.231 Mar 20251.21.10.4 MB7f7c8bb14bbd…Get
  • 1.21.1-1.2.129 Mar 20251.21.10.4 MBf783d7059ff7…Get
  • 1.20.1-1.2.129 Mar 20251.20.10.3 MBd5ecbfd2bc86…Choose file on publisher ↗
  • 1.20.1-1.2.028 Mar 20251.20.10.3 MB9234e3fd28d5…Choose file on publisher ↗
  • 1.20.1-1.1.624 Mar 20251.20.10.3 MB7a6f2cf975f4…Choose file on publisher ↗
  • 1.20.1-1.1.528 Feb 20251.20.10.3 MBb86bc2721dff…Choose file on publisher ↗

Frequently asked

Does Petrol's Parts work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Petrol's Parts 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 Petrol's Parts support?

Everything the author has declared, from 1.20.1 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Petrol's Parts 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 Petrol's Parts support?

Forge, 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 Petrol's Parts?

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 Petrol's Parts 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 Petrol's Parts?

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 Petrol's Parts 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.

Details from Modrinth, where the author last updated it on 18 Sept 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? .