
mod
Server Redstone BlockMinecraft mod for 1.21.4
Never have a broken redstone contraption due to server restarts again!
- Latest version
- 1.1.0+fabric-1.20.2
- Minecraft
- 1.18.2 to 1.21.4
- Java
- Java 21+
- Loaders
- Fabric, Quilt, NeoForge, Forge
- Licence
- GPL-3.0-or-later
- Downloads
- 3.7k
- Updated
- 21 mo ago
- Available on
- Modrinth
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
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.
| Minecraft | Through | Java | Evidence | Released |
|---|---|---|---|---|
| 1.21.4 | Fabric, Quilt, NeoForge, Forge | 21+ | declared | 3 Dec 2024 |
| 1.21 | Forge, Quilt, NeoForge, Fabric | 21+ | declared | 13 Jun 2024 |
| 1.20.2 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 20 Sept 2023 |
| 1.20.1 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 12 Jun 2023 |
| 1.19.4 | Fabric, Forge, NeoForge, Quilt | 17+ | declared | 14 Mar 2023 |
| 1.19.3 | Fabric, Quilt, NeoForge, Forge | 17+ | declared | 7 Dec 2022 |
| 1.19.2 | Forge, Quilt, NeoForge, Fabric | 17+ | declared | 5 Aug 2022 |
| 1.19.1 | NeoForge, Quilt, Forge, Fabric | 17+ | declared | 27 Jul 2022 |
| 1.19 | Fabric, Quilt, NeoForge, Forge | 17+ | declared | 7 Jun 2022 |
| 1.18.2 | NeoForge, Forge, Fabric, Quilt | 17+ | declared | 28 Feb 2022 |
Download
From Server Redstone Block’s own host. Nothing is re-hosted here.
serverredstoneblock-fabric-1.1.0+mc1.20.2.jar · 62 KB · for 1.20.2
382480527350…Older versions10Hide older versions
- 1.1.0+forge-1.20.25 Jan 20251.20.267 KB50 downloads
8bfa4743c502…Get - 1.1.0+fabric-1.215 Jan 20251.2163 KB86 downloads
3393ed0deb51…Get - 1.1.0+forge-1.215 Jan 20251.2167 KB61 downloads
b721adf6a61e…Get - 1.1.0+neoforge-1.215 Jan 20251.2161 KB76 downloads
15cc9e09b028…Get - 1.1.0+fabric-1.21.45 Jan 20251.21.464 KB88 downloads
b397ca12ec45…Get - 1.1.0+neoforge-1.21.45 Jan 20251.21.462 KB61 downloads
b25e8e47c493…Get - 1.1.0+forge-1.21.45 Jan 20251.21.469 KB58 downloads
d6f54f905392…Get - 1.0.0+forge-1.20.230 Dec 20241.20.258 KB44 downloads
6bd2ca054e84…Get - 1.0.0+fabric-1.20.230 Dec 20241.20.256 KB50 downloads
c908f67e74f6…Get - 1.0.05 Oct 20231.19.354 KB96 downloads
4cdbc26fd60d…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.
Is this information wrong or missing something? .

