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Create: Components and AdditionsMinecraft mod for 1.21.1

A small Create addon that most importantly adds the Brass Gearbox: a gearbox which the sides of which can be individually blocked.

client and servernewest supported release 1.21.1TechnologyUtility
Latest version
2.3
Loaders
Forge, NeoForge
Licence
LGPL-3.0-or-later
Downloads
557.1k
Updated
5 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Create: Components and Additions servers

One click and Create: Components and Additions 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 Create: Components and Additions 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
1.19.2Forge, NeoForge17+declared5 Aug 2022

Download

From Create: Components and Additions’s own host. Nothing is re-hosted here.

Most recently published release

2.3release12 Jun 2026

Create Components and Additions 2.3.jar · 1.1 MB · for 1.21.1 · NeoForge

Download this release
1f49614244f0…
Older versions3
  • 2.224 Sept 20251.20.10.4 MBec145dc4c581…Get
  • 2.113 Aug 20241.20.1, 1.19.20.4 MB071222b4b8ff…Get
  • 2.0b26 Dec 20231.19.20.2 MB1aebf3f991eb…Get

Frequently asked

Does Create: Components and Additions work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Create: Components and Additions 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 Create: Components and Additions support?

Everything the author has declared, from 1.19.2 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 Create: Components and Additions 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: Components and Additions 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 Create: Components and Additions?

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 Create: Components and Additions under?

LGPL-3.0-or-later, 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: Components and Additions?

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: Components and Additions 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 12 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? .