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Red BitsMinecraft mod for 1.21

Vanilla style Redstone additions and improvements

client and servernewest supported 1.21TechnologyUtility
Latest version
1.16.6
Minecraft
1.16 to 1.21
Loader
Fabric
Licence
LGPL-3.0-only
Downloads
120.4k
Updated
13 h ago
Available on
Modrinth
Space NodeOur hosting

Host Red Bits servers

One click and Red Bits 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 Red Bits 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
1.18Fabric17+declared30 Nov 2021
1.17.1Fabric16+declared6 Jul 2021
1.17Fabric16+declared8 Jun 2021
1.16.5Fabric8+declared14 Jan 2021
1.16.4Fabric8+declared29 Oct 2020
1.16.3Fabric8+declared10 Sept 2020
1.16.2Fabric8+declared11 Aug 2020
1.16.1Fabric8+declared24 Jun 2020
1.16Fabric8+declared23 Jun 2020

Download

From Red Bits’s own host. Nothing is re-hosted here.

1.16.6release26 Jun 2024

redbits-1.16.6.jar · 9.8 MB · for 1.18, 1.18.1, 1.18.2, 1.19, 1.19.1 +11 more

Download latest
5440eaafba54
Older versions19
  • 1.16.55 May 20241.18, 1.18.1, 1.18.2, 1.19, 1.19.1 +10 more8.7 MB1.6k downloads737cb7b16401Get
  • 1.16.328 Mar 20241.18, 1.18.1, 1.18.2, 1.19, 1.19.1 +8 more7.6 MB951 downloads6f780139ec35Get
  • 1.16.27 Oct 20231.18, 1.18.1, 1.18.2, 1.19, 1.19.1 +6 more6.5 MB82.2k downloadsd3fff83a21eeGet
  • 1.16.130 Sept 20231.18, 1.18.1, 1.18.2, 1.19, 1.19.1 +5 more5.4 MB652 downloads30e5e780bcafGet
  • 1.16.016 Aug 20231.18, 1.18.1, 1.18.2, 1.19, 1.19.1 +2 more3.3 MB409 downloads67e31b292ff5Get
  • 1.15.01 Mar 20231.19.31.2 MB229 downloadsc8974202be59Get
  • 1.14.122 Dec 20221.19, 1.19.1, 1.19.21.2 MB6.5k downloadscff1d6cf213aGet
  • 1.13.43 Sept 20221.18, 1.18.1, 1.18.21.1 MB1.1k downloadsb66d141c56b1Get
  • 1.14.024 Jun 20221.191.1 MB324 downloadsf960e68ec8d2Get
  • 1.13.213 Mar 20221.18, 1.18.1, 1.18.21.1 MB651 downloads271dca8bba3eGet
  • 1.13.11 Mar 20221.18.21.1 MB187 downloads36e37b732fc9Get
  • 1.13.022 Feb 20221.18, 1.18.11.0 MB184 downloads583f6d5601f2Get
  • 1.12.018 Jan 20221.18, 1.18.1221 downloads
  • 1.11.020 Dec 20211.18, 1.18.1228 downloads
  • 1.10.14 Oct 20211.17, 1.17.1328 downloads
  • 1.10.026 Jul 20211.17, 1.17.1280 downloads
  • 1.9.028 Jun 20211.17188 downloads
  • 1.8.019 Mar 20211.16, 1.16.1, 1.16.2, 1.16.3, 1.16.4 +1 more690 downloads
  • 1.7.015 Jan 20211.16, 1.16.1, 1.16.2, 1.16.3, 1.16.4 +1 more250 downloads

Frequently asked

Does Red Bits work on Minecraft 1.21?

Yes. 1.21 is the newest Minecraft version Red Bits 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 Red Bits support?

Everything the author has declared, from 1.16 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 Red Bits 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 Red Bits 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 Red Bits?

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 Red Bits 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 Red Bits?

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 Red Bits 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.

Last checked 11 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? .