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led tech

by live-by-linux

LED Tech adds colorful LED blocks that light up when powered by redstone, and the author states that LEDs break instantly.

FabricClient and serverGNU General Public License v3.0 onlyOpen source26.1.2

What it does

LEDs are crafted from one redstone lamp surrounded by four stained glass panes, and the color of the glass sets the color of the LED. Version 1.1.0 adds six new colors, and LEDs drop themselves when mined through loot tables. The mod is open source under the GNU General Public License v3.0 only, and it requires Fabric API. The server and every player need the mod installed. Files are published for Fabric, for 26.1.2 only.

Key features

  1. Powered redstone lighting

    Each LED lights up while redstone power reaches it, so circuits show their state in color.

  2. Stained glass crafting

    A redstone lamp ringed by four stained glass panes makes an LED, and the glass color picks the block color.

  3. Loot table drops

    Version 1.1.0 adds six colors and loot tables, so mined LEDs drop themselves instead of vanishing.

Compatibility

Latest build for each game version and loader.

26.1.21.1.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 1

Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required

How it compares

Full comparison

Led It! is a Fabric and NeoForge mod for 1.21.1 that runs on the client only, and it is open source under the GNU General Public License v3.0 or later. Create: Power Grid - LEDs runs on client and server, is open source under the Apache License 2.0 and targets 1.20.1 on Fabric and Forge.

ModLoadersGame versionsEnvironmentUpdated
led techFabric26.1.2Client and server2026-09-06
Led It!Fabric and NeoForge1.21.1Client-side only2026-07-24
Create: Power Grid - LEDsFabric and Forge1.20.1Client and server2026-02-25

Questions

Does LED Tech need Fabric API?

Yes. Fabric API is required, so it must be installed next to LED Tech on Fabric.

Does the server need LED Tech?

Yes. Every player and the server need a copy of the mod.

More from live-by-linux

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FSF3 Spec Changer26.1.2

What the author says

This mod adds leds, which light up when powered by redstone. The LEDs are crafted with 1 redstone lamp surrounded with 4 stained glass panes of the color corresponding to the color you want your led to be. Version 1.1.0 adds 6 new colors, and loot tables (to make the leds actually drop when mined)
live-by-linux, on the Modrinth page

Official listing

Owner
live-by-linux
Published
2026-08-13
Updated on Modrinth
2026-09-06
Facts verified
2026-10-15
Open on ModrinthCompare