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IllusionableMinecraft mod for 1.21.1

Minecraft Fabric mod, which introduces an unstable state of mind

client and servernewest supported 1.21.1UtilityGame MechanicsCursed
Latest version
1.1.1-1.20.1
Loader
Fabric
Licence
MIT
Downloads
4.2k
Updated
2 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Illusionable servers

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

  • 1.21.1
  • Fabric
  • 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 Illusionable declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1Fabric21+declared8 Aug 2024
1.20.1Fabric17+declared12 Jun 2023

Download

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

1.1.1-1.20.1release30 Apr 2026

illusionable-1.1.1-1.20.1.jar · 98 KB · for 1.20.1

Download latest
720165c9e13c…
Older versions10
  • 1.1.0-1.20.129 Apr 20261.20.198 KB35 downloads71b3400fdcd3…Get
  • 1.0.2-1.20.13 Sept 20251.20.150 KB263 downloads0504321e6406…Get
  • 1.0.1-1.20.112 Jul 20251.20.150 KB95 downloadsa6ea3f1ceab7…Get
  • 1.0.0-1.20.111 Jul 20251.20.150 KB51 downloads28cdeb61ddda…Get
  • 0.0.6-1.21.116 Apr 20251.21.162 KB2.4k downloads92820250a713…Get
  • 0.0.5-1.21.115 Apr 20251.21.160 KB48 downloadsf4164b0fbbf3…Get
  • 0.0.4-1.21.125 Mar 20251.21.156 KB516 downloads5b1fc648bbad…Get
  • 0.0.3-1.21.117 Mar 20251.21.156 KB436 downloads36a6d66ff6c4…Get
  • 0.0.2-1.21.115 Mar 20251.21.155 KB65 downloads82a1a9c219f8…Get
  • 0.0.1-1.21.114 Mar 20251.21.152 KB70 downloads1efad74231cb…Get

Frequently asked

Does Illusionable work on Minecraft 1.21.1?

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

Fabric. 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 Illusionable?

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 Illusionable 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 Illusionable?

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 Illusionable 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.

Details from Modrinth, where the author last updated it on 13 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? .