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Light Emitting DiodeMinecraft mod for 1.21

Redstone lamps, lamps and more lamps!

client and servernewest supported 1.21TechnologyDecoration
Latest version
1.8.3
Minecraft
1.16.3 to 1.21
Java
Java 21+
Loader
Fabric
Licence
LGPL-3.0-only
Downloads
59.9k
Updated
8 h ago
Available on
Modrinth
Space NodeOur hosting

Host Light Emitting Diode servers

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

  • 1.21
  • 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 Light Emitting Diode declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21Fabric21+declared13 Jun 2024
1.20.6Fabric21+declared29 Apr 2024
1.20.5Fabric21+declared23 Apr 2024
1.20.4Fabric17+declared7 Dec 2023
1.20.3Fabric17+declared4 Dec 2023
1.20.2Fabric17+declared20 Sept 2023
1.20.1Fabric17+declared12 Jun 2023
1.20Fabric17+declared2 Jun 2023
1.19.4Fabric17+declared14 Mar 2023
1.19.3Fabric17+declared7 Dec 2022
1.19.2Fabric17+declared5 Aug 2022
1.19.1Fabric17+declared27 Jul 2022
1.19Fabric17+declared7 Jun 2022
1.18.2Fabric17+declared28 Feb 2022
1.18.1Fabric17+declared10 Dec 2021
1.17Fabric16+declared8 Jun 2021
1.16.5Fabric8+declared14 Jan 2021
1.16.4Fabric8+declared29 Oct 2020
1.16.3Fabric8+declared10 Sept 2020

Download

From Light Emitting Diode’s own host. Nothing is re-hosted here.

1.8.3release27 Jun 2024

led-1.8.3.jar · 0.5 MB · for 1.21, 1.20.6, 1.20.5, 1.20.4, 1.20.3 +1 more

Download latest
04301386e940…
Older versions15
  • 1.8.25 May 20241.20.6, 1.20.5, 1.20.4, 1.20.3, 1.20.20.5 MB651 downloads4b8d1d443aee…Get
  • 1.8.124 Apr 20241.20.5, 1.20.4, 1.20.3, 1.20.20.5 MB280 downloadsb741e6842ffb…Get
  • 1.8.029 Mar 20241.20.4, 1.20.3, 1.20.20.4 MB358 downloadsd1f16f4c8906…Get
  • 1.7.07 Oct 20231.20.20.3 MB1.0k downloads75caa9de4cc6…Get
  • 1.6.07 Oct 20231.20.1, 1.200.3 MB11.6k downloads71c7096c616f…Get
  • 1.5.17 Oct 20231.19.40.3 MB1.3k downloadse28caec7fc9f…Get
  • 1.5.06 Oct 20231.19.40.3 MB139 downloads7b3243bfd8ad…Get
  • 1.4.026 Feb 20231.19.3306 downloads
  • 1.3.021 Sept 20221.19.2, 1.19.1, 1.190.4 MB6.2k downloads00a7a05d2ba7…Get
  • 1.2.517 Jun 20221.190.3 MB253 downloads748b4d83ac1f…Get
  • 1.2.417 Jun 20221.18.20.3 MB25.9k downloadsbc7fd6788b71…Get
  • 1.2.317 Jun 20221.18.10.3 MB248 downloads9b17dd6fcf79…Get
  • 1.2.027 Dec 20211.18.1250 downloads
  • 1.0.029 Jun 20211.16.5, 1.16.4, 1.16.3438 downloads
  • 1.1.029 Jun 20211.17248 downloads

Frequently asked

Does Light Emitting Diode work on Minecraft 1.21?

Yes. 1.21 is the newest Minecraft version Light Emitting Diode 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 Light Emitting Diode support?

Everything the author has declared, from 1.16.3 up to 1.21. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install Light Emitting Diode 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 Light Emitting Diode 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 Light Emitting Diode?

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 Light Emitting Diode under?

LGPL-3.0-only, 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 Light Emitting Diode?

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 Light Emitting Diode 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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Last checked 8 h 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? .