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Invisible ThingsMinecraft mod for 1.21.4

Invisible blocks and items which all have survival friendly recipes.

client and servernewest supported release 1.21.4DecorationCursed
Latest version
2.1.0
Loaders
NeoForge, Forge
Licence
MIT
Downloads
1.5k
Updated
12 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Invisible Things servers

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

  • 1.21.4
  • NeoForge
  • Forge
  • 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 Invisible Things declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.4NeoForge, Forge21+declared3 Dec 2024
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.6NeoForge, Forge21+declared29 Apr 2024
1.20.4NeoForge, Forge17+declared7 Dec 2023
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.4NeoForge, Forge17+declared14 Mar 2023
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.17.1Forge, NeoForge16+declared6 Jul 2021
1.16.5NeoForge, Forge8+declared14 Jan 2021
1.15.2NeoForge, Forge8+declared17 Jan 2020

Download

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

Most recently published release

2.1.0release20 Oct 2025

invisible_things-2.1.0-neoforge-1.21.4.jar · 0.2 MB · for 1.21.4 · NeoForge

Download this release
89d1ddcfe57e…
Older versions2
  • 2.0.024 May 20251.21.10.1 MB141 downloadsa056cfeb9e74…Get
  • 1.0.015 Apr 20251.21.170 KB137 downloadsa8ac6ad91f71…Get

Frequently asked

Does Invisible Things work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version Invisible Things 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 Invisible Things support?

Everything the author has declared, from 1.15.2 up to 1.21.4. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Invisible Things 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 Invisible Things support?

NeoForge, Forge. 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 Invisible Things?

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 Invisible Things 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 Invisible Things?

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 Invisible Things 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 20 Oct 2025. We do not host files or republish descriptions. Available download links point to the author’s own release.

Not indexed yet. Score 50 against a threshold of 55. The page still exists and is still linked; it simply carries noindex until we hold more.

Is this information wrong or missing something? .