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Server Redstone BlockMinecraft mod for 1.21.4

Never have a broken redstone contraption due to server restarts again!

client and servernewest supported 1.21.4UtilityManagement
Latest version
1.1.0+fabric-1.20.2
Loaders
Fabric, Quilt, NeoForge, Forge
Licence
GPL-3.0-or-later
Downloads
3.7k
Updated
21 mo ago
Available on
Modrinth
Space NodeOur hosting

Host Server Redstone Block servers

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

  • 1.21.4
  • Fabric
  • Quilt
  • 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 Server Redstone Block declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.4Fabric, Quilt, NeoForge, Forge21+declared3 Dec 2024
1.21Forge, Quilt, NeoForge, Fabric21+declared13 Jun 2024
1.20.2Forge, Quilt, NeoForge, Fabric17+declared20 Sept 2023
1.20.1Forge, Quilt, NeoForge, Fabric17+declared12 Jun 2023
1.19.4Fabric, Forge, NeoForge, Quilt17+declared14 Mar 2023
1.19.3Fabric, Quilt, NeoForge, Forge17+declared7 Dec 2022
1.19.2Forge, Quilt, NeoForge, Fabric17+declared5 Aug 2022
1.19.1NeoForge, Quilt, Forge, Fabric17+declared27 Jul 2022
1.19Fabric, Quilt, NeoForge, Forge17+declared7 Jun 2022
1.18.2NeoForge, Forge, Fabric, Quilt17+declared28 Feb 2022

Download

From Server Redstone Block’s own host. Nothing is re-hosted here.

1.1.0+fabric-1.20.2release5 Jan 2025

serverredstoneblock-fabric-1.1.0+mc1.20.2.jar · 62 KB · for 1.20.2

Download latest
382480527350…
Older versions10
  • 1.1.0+forge-1.20.25 Jan 20251.20.267 KB50 downloads8bfa4743c502…Get
  • 1.1.0+fabric-1.215 Jan 20251.2163 KB86 downloads3393ed0deb51…Get
  • 1.1.0+forge-1.215 Jan 20251.2167 KB61 downloadsb721adf6a61e…Get
  • 1.1.0+neoforge-1.215 Jan 20251.2161 KB76 downloads15cc9e09b028…Get
  • 1.1.0+fabric-1.21.45 Jan 20251.21.464 KB88 downloadsb397ca12ec45…Get
  • 1.1.0+neoforge-1.21.45 Jan 20251.21.462 KB61 downloadsb25e8e47c493…Get
  • 1.1.0+forge-1.21.45 Jan 20251.21.469 KB58 downloadsd6f54f905392…Get
  • 1.0.0+forge-1.20.230 Dec 20241.20.258 KB44 downloads6bd2ca054e84…Get
  • 1.0.0+fabric-1.20.230 Dec 20241.20.256 KB50 downloadsc908f67e74f6…Get
  • 1.0.05 Oct 20231.19.354 KB96 downloads4cdbc26fd60d…Get

Frequently asked

Does Server Redstone Block work on Minecraft 1.21.4?

Yes. 1.21.4 is the newest Minecraft version Server Redstone Block 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 Server Redstone Block support?

Everything the author has declared, from 1.18.2 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 Server Redstone Block 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 Server Redstone Block support?

Fabric, Quilt, 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 Server Redstone Block?

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 Server Redstone Block under?

GPL-3.0-or-later, 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 Server Redstone Block?

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 Server Redstone Block 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 5 Jan 2025. 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? .