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RFTools StorageMinecraft mod for 1.21.1

RFTools Storage addon

client and servernewest supported 1.21.1TechnologyStorage
Latest version
1.21-6.0.5
Minecraft
1.14.4 to 1.21.1
Java
Java 21+
Loaders
NeoForge, Forge
Licence
MIT
Downloads
70.7k
Updated
3 mo ago
Available on
Modrinth
Space NodePartner

Host RFTools Storage servers

One click and RFTools Storage is installed with the right loader, on hardware built for it.

  • 1.21.1
  • NeoForge
  • Forge
  • One click mod install
  • Loader matched for you
  • Ryzen CPUs
  • NVMe SSD
Deploy a serverFrom €0.90 per GB

Minecraft versions

Every version RFTools Storage declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.21.1NeoForge, Forge21+declared8 Aug 2024
1.20.1NeoForge, Forge17+declared12 Jun 2023
1.19.4Forge, NeoForge17+declared14 Mar 2023
1.19.3NeoForge, Forge17+declared7 Dec 2022
1.19.2NeoForge, Forge17+declared5 Aug 2022
1.19.1NeoForge, Forge17+declared27 Jul 2022
1.19NeoForge, Forge17+declared7 Jun 2022
1.18.2NeoForge, Forge17+declared28 Feb 2022
1.18.1NeoForge, Forge17+declared10 Dec 2021
1.16.5NeoForge, Forge8+declared14 Jan 2021
1.16.4Forge, NeoForge8+declared29 Oct 2020
1.16.3NeoForge, Forge8+declared10 Sept 2020
1.16.2NeoForge, Forge8+declared11 Aug 2020
1.15.2NeoForge, Forge8+declared17 Jan 2020
1.14.4NeoForge, Forge8+declared19 Jul 2019

Download

From RFTools Storage’s own host. Nothing is re-hosted here.

All 60 releases
1.21-6.0.5beta16 Jun 2026

rftoolsstorage-1.21-6.0.5.jar · 0.4 MB · for 1.21.1

Download latest
b3d77929b57a…
Older versions24
  • 1.20-5.0.416 Jun 20261.20.10.4 MB809 downloads43e1ab429a09…Get
  • 1.21-6.0.428 Sept 20251.21.10.4 MB11.0k downloads48b5870d9bf8…Get
  • 1.21-6.0.315 Aug 20251.21.10.4 MB2.1k downloads28386c5d516a…Get
  • 1.21-6.0.22 Aug 20251.21.10.4 MB229 downloads4862b6d49f84…Get
  • 1.21-6.0.120 Jul 20251.21.10.4 MB1.1k downloads021a5193e157…Get
  • 1.21-6.0.013 Jul 20251.21.10.4 MB127 downloads9ddb524426f0…Get
  • 1.19-4.1.327 Apr 20241.19.2, 1.19.3, 1.19.40.4 MB1.7k downloadsa4687fe984cd…Get
  • 1.20-5.0.323 Apr 20241.20.10.4 MB23.4k downloads71ab4ef9c731…Get
  • 1.20-5.0.23 Jan 20241.20.10.4 MB2.8k downloads8f40e95abbba…Get
  • 1.20-5.0.111 Sept 20231.20.10.4 MB1.3k downloads01e8341de8b1…Get
  • 1.20-5.0.020 Jun 20231.20.10.4 MB268 downloads50a53440ece2…Get
  • 1.19-4.1.24 Apr 20231.19.2, 1.19.3, 1.19.40.4 MB1.2k downloads6695c1ada70a…Get
  • 1.19-4.1.128 Mar 20231.19.2, 1.19.3, 1.19.40.4 MB136 downloads5e8e00855e1e…Get
  • 1.19-4.1.026 Jan 20231.19.2, 1.19.30.4 MB202 downloads5e42a505d98b…Get
  • 1.19-4.0.326 Jan 20231.19.20.4 MB137 downloadsb445eae86cf6…Get
  • 1.18-3.0.1226 Jan 20231.18.20.4 MB8.1k downloadscef2927fb25b…Get
  • 1.18-3.0.1126 Jan 20231.18.20.4 MB122 downloads63b19cce55f2…Get
  • 1.19-4.0.226 Jan 20231.19.20.4 MB129 downloadscb0ae4074a61…Get
  • 1.18-3.0.1026 Jan 20231.18.20.4 MB114 downloadsc3d2b9b1f5c2…Get
  • 1.19-4.0.126 Jan 20231.19.20.4 MB129 downloadsbfd3e435fe3e…Get
  • 1.18-3.0.926 Jan 20231.18.20.4 MB116 downloads81bef50e7058…Get
  • 1.19-4.0.026 Jan 20231.19, 1.19.10.4 MB170 downloads5f609d414df3…Get
  • 1.18-3.0.826 Jan 20231.18.20.4 MB135 downloads750bc2e2c66b…Get
  • 1.16-2.0.1926 Jan 20231.16.50.3 MB8.2k downloadsfed4a275d80d…Get

Frequently asked

Does RFTools Storage work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version RFTools Storage 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 RFTools Storage support?

Everything the author has declared, from 1.14.4 up to 1.21.1. The full list is in the table above, with the Java runtime each version needs next to it.

Do I need to install RFTools Storage 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 loader does RFTools Storage need?

NeoForge, Forge. A build for one loader will not load on another, so this is the first thing to check before the Minecraft version.

Which Java version do I need for RFTools Storage?

Java 21 or newer, because that is what the newest Minecraft release it supports requires. The requirement comes from the game rather than from the mod itself.

What licence is RFTools Storage under?

MIT, 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 RFTools Storage?

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 RFTools Storage safely?

From the author's own page on Modrinth, which is where the data here is synced from. MCReference never mirrors, re-hosts or repackages a file: every download button points at the original source, so you get exactly what the author published.

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 2 mo 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? .