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modpack

ARGMinecraft modpack for 1.21.1

Assembling arg minecraft. scary

client and servernewest supported 1.21.1OptimizationChallengingMultiplayer
Latest version
4.8.666
Minecraft
1.20.1 to 1.21.1
Java
Java 21+
Loaders
Forge, NeoForge
Licence
BSD-3-Clause
Downloads
7.6k
Updated
4 mo ago
Available on
Modrinth
Space NodeOur hosting

Host ARG servers

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

  • 1.21.1
  • Forge
  • NeoForge
  • 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 ARG declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.21.1Forge, NeoForge21+declared8 Aug 2024
1.20.1Forge, NeoForge17+declared12 Jun 2023

Download

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

4.8.666release17 May 2026

ARG.mrpack · 129.5 MB · for 1.21.1

Download latest
25776f38e566…
Older versions10
  • 4.7.66628 Feb 20261.21.1129.5 MB911 downloadsa8a2b975b78d…Get
  • 4.6.668 Nov 20251.20.1290.4 MB2.9k downloads178fabc18f2a…Get
  • 3.6.66625 Apr 20251.20.1229.3 MB1.7k downloads10e36c2f0abd…Get
  • 1.5.66620 Apr 20251.20.1125.8 MB146 downloadsa204181733b2…Get
  • 0.4.6668315 Apr 20251.20.1215.8 MB273 downloads7587fd01b8d2…Get
  • 0.4.66610 Apr 20251.20.170.4 MB92 downloads8c0729515e13…Get
  • 0.3.66630 Mar 20251.20.196.0 MB82 downloadsf60ba696e560…Get
  • 0.2.6666 Mar 20251.20.10.8 MB169 downloadsca0150838bfd…Get
  • 0.1.6664 Mar 20251.20.10.8 MB88 downloads2b19fb43e1b5…Get
  • 0.0.66628 Feb 20251.20.10.8 MB101 downloads28cdf58b11c9…Get

Frequently asked

Does ARG work on Minecraft 1.21.1?

Yes. 1.21.1 is the newest Minecraft version ARG 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 ARG support?

Everything the author has declared, from 1.20.1 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 ARG 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 ARG support?

Forge, NeoForge. 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 ARG?

On the newest Minecraft version it supports, Java 21 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 ARG under?

BSD-3-Clause, 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 ARG?

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 ARG 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 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? .