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Create Extra CasingMinecraft mod for 1.21.1

This mod expands the customization options in the Create mod by adding a variety of vibrant and unique casings

client and servernewest supported 1.21.1TechnologyUtilityAdventureGame Mechanics
Latest version
4.0.4
Loaders
Forge, NeoForge
Licence
MIT
Downloads
50.0k
Updated
13 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Create Extra Casing servers

One click and Create Extra Casing 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 Extra Casing declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.21Forge, NeoForge21+declared13 Jun 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

From Create Extra Casing’s own host. Nothing is re-hosted here.

4.0.4release30 Aug 2025

create_extra_casing-4.0.4.jar · 1.4 MB · for 1.21.1

Download latest
4475da2d7252
Older versions8
  • 4.0.313 Jul 20251.20.11.0 MB1.5k downloadsee536cd87aa8Get
  • 4.0.2-Forge-1.20.113 Mar 20251.20.10.5 MB3.5k downloads44cd785194b6Get
  • 4.0.2-NeoForge-1.21.113 Mar 20251.21.10.5 MB7.9k downloads331a4beb5e5cGet
  • 4.0.1-NeoForge-1.21.112 Mar 20251.21.1, 1.210.5 MB535 downloads1825a533fde8Get
  • 4.0.1-Forge-1.20.112 Mar 20251.20.10.5 MB212 downloadsdacddf4d0cedGet
  • 4.0.0-Forge-1.20.15 Mar 20251.20.10.4 MB621 downloadsba56f8f064d9Get
  • 3.0.0-NeoForge-1.21.14 Mar 20251.21.1, 1.210.4 MB645 downloads637b5d6abc80Get
  • 0.0.210 Feb 20251.20.10.4 MB1.6k downloads0605655025d7Get

Frequently asked

Does Create Extra Casing work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version Create Extra Casing 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 Extra Casing 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 Create Extra Casing 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 Extra Casing 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 Extra Casing?

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 Extra Casing under?

MIT, 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 Extra Casing?

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 Extra Casing 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.

Last checked 2 mo ago against Modrinth. 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? .