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toucanLibMinecraft mod for 1.21.1

Small shared multi-loader utility helpers for jvn's mods.

client and servernewest supported 1.21.1UtilityLibrary
Latest version
0.3.1
Minecraft
1.21.1
Java
Java 21+
Loaders
Fabric, NeoForge
Licence
LicenseRef-All-Rights-Reserved
Downloads
9.5k
Updated
1 mo ago
Available on
Modrinth
Space NodeOur hosting

Host toucanLib servers

One click and toucanLib is installed with the right loader, on hardware built for it.

  • 1.21.1
  • Fabric
  • NeoForge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version toucanLib declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric, NeoForge21+declared8 Aug 2024

Download

From toucanLib’s own host. Nothing is re-hosted here.

0.3.1release1 Jun 2026

toucanlib-neoforge-1.21.1-0.3.1.jar · 0.1 MB · for 1.21.1

Download latest
3291f33adf95…
Older versions6
  • 0.3.01 Jun 20261.21.10.1 MB22 downloadsd5f9a66db2b0…Get
  • 0.2.028 May 20261.21.184 KB264 downloads35a940c4d916…Get
  • 0.1.519 May 20261.21.148 KB559 downloadse9425b3a2a6f…Get
  • 0.1.418 May 20261.21.139 KB183 downloadsbc789153499e…Get
  • 0.1.217 May 20261.21.135 KB14 downloadsf3a10d742178…Get
  • 0.1.014 May 20261.21.128 KB9 downloads3a5b2a113bd8…Get

Frequently asked

Does toucanLib work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version toucanLib 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 toucanLib 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 toucanLib support?

Fabric, 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 toucanLib?

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 toucanLib 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 toucanLib?

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 toucanLib 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 16 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? .