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RS IntegrationMinecraft mod for 1.20.1

A major core optimization release featuring improved recursive crafting scheduling, recipe-index warm-up, safer transaction settlement, rewritten pinyin search, and optional Project MMO salvage integration.

client and servernewest supported release 1.20.1TechnologyUtilityStorageOptimization
Latest version
1.5.2.3
Minecraft
1.20.1
Loader
Forge
Licence
LicenseRef-All-Rights-Reserved
Downloads
583.9k
Updated
5 d ago
Available on
Modrinth
Space NodeOur hosting

Host RS Integration servers

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

  • 1.20.1
  • 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 RS Integration declares support for, newest first, with the Java runtime that version needs.

Other mods
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

From RS Integration’s own host. Nothing is re-hosted here.

Browse 29 indexed releases

Most recently published release

1.5.2.3release29 Oct 2026

rs_integration-1.5.2.3.jar · 6.8 MB · for 1.20.1 · Forge

Download this release
74cecbfaafaf…
Older versions24
  • 1.5.2.228 Oct 20261.20.16.8 MB0bfe9057d0c2…Get
  • 1.5.2.127 Oct 20261.20.16.8 MB2dfa01150924…Get
  • 1.5.225 Oct 20261.20.16.2 MB86a35a8d100d…Get
  • 1.5.113 Oct 20261.20.15.4 MB5251e6e14678…Get
  • 1.5.0.510 Oct 20261.20.15.4 MB5586d1c0dc85…Get
  • 1.5.0.48 Oct 20261.20.15.3 MB36c8cb9266b4…Get
  • 1.5.0.36 Oct 20261.20.15.2 MB6a4246ab8cec…Get
  • 1.5.0.25 Oct 20261.20.15.2 MB0c146d90f5a0…Get
  • 1.5.0.15 Oct 20261.20.15.2 MB25c7bb29f353…Get
  • 1.5.0-beta4 Oct 20261.20.15.2 MBb3b80c0c4bfa…Get
  • 1.4.62 Oct 20261.20.15.0 MBeca65c6edea8…Get
  • 1.4.5.228 Sept 20261.20.14.7 MBabddc9365ccb…Get
  • 1.4.5.124 Sept 20261.20.14.7 MB3356e384fd6b…Get
  • 1.4.521 Sept 20261.20.14.6 MBca68c572ad43…Get
  • 1.4.4.119 Sept 20261.20.14.5 MB8cc7b1b824fc…Get
  • 1.4.417 Sept 20261.20.14.4 MBadadbf7f1a13…Get
  • 1.4.315 Sept 20261.20.14.4 MBb749d3ffb821…Get
  • 1.4.2.19 Sept 20261.20.14.3 MB48c500559a3e…Get
  • 1.4.28 Sept 20261.20.14.2 MB7e2b23c0c6a6…Get
  • 1.4.1fix3 Sept 20261.20.14.1 MB842b478be4ee…Get
  • 1.4.13 Sept 20261.20.14.1 MB0a17e9e2d202…Get
  • 1.4.028 Aug 20261.20.13.9 MB90f13c7f68a3…Get
  • 1.3.522 Aug 20261.20.13.6 MB762cbf94cad3…Get
  • 1.3.417 Aug 20261.20.13.5 MBc3db1cf435b9…Get

Dependencies

What RS Integrationdeclares it needs, from the author’s own release metadata. A required one has to be installed alongside it or it will not load.

Frequently asked

Does RS Integration work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version RS Integration declares support for, and the claim comes from the author's own release metadata rather than from a compatibility list somebody maintains by hand.

Do I need to install RS Integration 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 RS Integration support?

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 RS Integration?

Among the supported Minecraft releases above, the highest recorded requirement is Java 17 or newer. Use the requirement for the exact Minecraft version you run; previews and snapshots may differ.

What does RS Integration need to run?

It declares Just Enough Items (JEI) as required, so that has to be installed alongside it or it will not load. Each one is linked in the dependencies section above.

What licence is RS Integration under?

LicenseRef-All-Rights-Reserved, 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 RS Integration?

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 RS Integration 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. When available, recorded download links go to the source for that release; verify the publisher, filename and any available 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 2 Nov 2026. We do not host files or republish descriptions. Available download links point to the author’s own release.

Is this information wrong or missing something? .