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RailCore official community modpackMinecraft modpack for 1.20.1

This is the official modpack for RailCore community server!

client and servernewest supported 1.20.1TechnologyOptimizationMultiplayer
Latest version
1.1.5
Minecraft
1.20.1
Java
Java 17+
Loader
Forge
Licence
MIT
Downloads
587
Updated
24 d ago
Available on
Modrinth
Space NodeOur hosting

Host RailCore official community modpack servers

One click and RailCore official community modpack is installed with the right loader, on hardware built for it.

  • 1.20.1
  • Forge
  • One click modpack install
  • Dependencies handled
  • Tuned startup flags
  • 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 RailCore official community modpack declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

From RailCore official community modpack’s own host. Nothing is re-hosted here.

1.1.5beta26 Jun 2026

RailCore official community modpack 1.1.5.mrpack · 175.2 MB · for 1.20.1

Download latest
37194b3a6970…
Older versions9
  • 1.1.413 Jun 20261.20.1175.1 MB37 downloadseaf5f19a4ecd…Get
  • 1.1.36 Jun 20261.20.1372.3 MB72 downloadsa7b6a47f2fb9…Get
  • 1.1.229 May 20261.20.127.4 MB33 downloadsd505de2ed562…Get
  • 1.1.117 May 20261.20.121.3 MB28 downloads504b9e937384…Get
  • 1.1.015 May 20261.20.126.5 MB32 downloadse684eec4e2ef…Get
  • 1.0.910 May 20261.20.126.5 MB35 downloads7d2f003d28e6…Get
  • 1.0.810 May 20261.20.128.5 MB23 downloadsc0e29fa1e66c…Get
  • 1.0.79 May 20261.20.114.7 MB10 downloads82ee99fd0d28…Get
  • 1.0.528 Mar 20261.20.112.8 MB14 downloads819c9fde99ed…Get

Frequently asked

Does RailCore official community modpack work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version RailCore official community modpack 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 RailCore official community modpack 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 RailCore official community modpack 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 RailCore official community modpack?

On the newest Minecraft version it supports, Java 17 or newer. The requirement comes from the Minecraft version you run rather than from the modpack itself, so on an older supported Minecraft the answer is that version's Java, not this one.

What licence is RailCore official community modpack 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 RailCore official community modpack?

Use a launcher that imports packs, such as Prism Launcher, the Modrinth App or the CurseForge app, and open the pack file with it. The launcher installs the right loader and mods for you; installing a pack's mods by hand is the error-prone way.

Where do I download RailCore official community modpack 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.

Re-ConsoleA continued Legacy Console Edition experience, expanded upon with modern Java Edition content and QoL! (An Official Legacy4J Project)MAX FPS: Optimized🚀 MAX FPS WITHOUT UNNECESSARY MODS! Only 16 optimization mods - NOTHING EXTRA! ✅ ALL MAJOR VERSIONS ⚡ INSTALLS ON ANY LAUNCHER! (Guide below)PacktrixPre-packed Official Modpack containing Patrix Resource Pack for easy install using Fabric/Quilt.Simply Optimized ReloadedAn unofficial port of Simply Optimized built to support every major mod loader and stay current with the newest versions of Minecraft.ElixirA well-researched performance & optimization modpack to make the game run smoother! With shader & Fresh Animations support. 26.3 ✔OptimumFuse[1.21.5] [Fabric📜] An open-source modpack that improves the game's performance and visuals, inspired by OptiFine, while staying true to the vanilla Minecraft experience.

Last checked 24 d ago against Modrinth. We do not host files and we do not republish descriptions; every download link points at the author’s own release.

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