Menu

modpack

AtomizedMinecraft modpack for 1.20.1

A 1.20.1 Skyblock where the main goal is simple: automate the periodic table and survive what that decision turns into.

newest supported 1.20.1QuestsSkyblockTech
Latest version
Atomized-v1.5.1.zip
Minecraft
1.20.1
Java
Java 17+
Loader
Forge
Licence
not stated
Downloads
4.1k
Updated
8 mo ago
Available on
CurseForge
Space NodeOur hosting

Host Atomized servers

One click and Atomized 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 Atomized declares support for, newest first, with the Java runtime that version needs.

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

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

All 28 releases
Atomized-v1.5.1.ziprelease10 Jan 2026

Atomized-v1.5.1.zip · 56.4 MB · for 1.20.1

Download latest
4230419cb1e1…
Older versions24
  • Atomized-v1.5.0.zip9 Dec 20251.20.144.1 MB464 downloadsbacbb8cccfdc…Get
  • Atomized-v1.4.5a.zip29 Nov 20251.20.144.1 MB53 downloadse728fb71b09e…Get
  • Atomized-v1.4.5.zip29 Nov 20251.20.144.1 MB5 downloads2b8f78070c21…Get
  • Atomized-v1.4.4.zip26 Nov 20251.20.148.2 MB54 downloads9b7ef49c2eb7…Get
  • Atomized-v1.4.3.zip25 Nov 20251.20.144.1 MBdda7b5bf3f78…Get
  • Atomized-v1.4.2.zip24 Nov 20251.20.144.1 MB83 downloads3a8d79962aba…Get
  • Atomized-v1.4.1.zip24 Nov 20251.20.144.1 MB64 downloads7f99ef76aa72…Get
  • Atomized-v1.4.0.zip23 Nov 20251.20.144.1 MB29 downloadseb5183da1763…Get
  • Atomized-v1.3.4.zip19 Nov 20251.20.144.0 MB71 downloadsd827d47b2e95…Get
  • Atomized-v1.3.3.zip16 Nov 20251.20.144.0 MB66 downloadsb553d031bb84…Get
  • Atomized-v1.3.2.zip16 Nov 20251.20.144.0 MB87 downloads4ceadab7a8ef…Get
  • Atomized-v1.3.1.zip14 Nov 20251.20.121.0 MB101 downloads9368f51927b3…Get
  • Atomized-v1.3.0.zip14 Nov 20251.20.15.7 MB23858622620c…Get
  • Atomized-v1.2.6.zip4 Nov 20251.20.15.1 MB157 downloads23b3f8e18d4a…Get
  • Atomized-v1.2.5.zip31 Oct 20251.20.15.1 MB109 downloadse5d8a92348c1…Get
  • Atomized-v1.2.4.zip30 Oct 20251.20.15.1 MB56 downloads51fb5e5d861d…Get
  • Atomized-v1.2.3.zip29 Oct 20251.20.15.1 MB105 downloads8b866366b54d…Get
  • Atomized-v1.2.2.zip28 Oct 20251.20.15.1 MB68 downloads27220d5138c1…Get
  • Atomized-v1.2.1.zip28 Oct 20251.20.15.1 MB49 downloadsccd8d11ad643…Get
  • Atomized-v1.2.0.zip28 Oct 20251.20.15.1 MB84c88f350ce5…Get
  • Atomized-v1.1.0.zip26 Oct 20251.20.15.1 MB83 downloads6dc788bb8d60…Get
  • Atomized-v1.0.5.zip26 Oct 20251.20.13.2 MB4228eabdd0e9…Get
  • Atomized-v1.0.4.zip26 Oct 20251.20.13.2 MB78 downloads9b31aacebc34…Get
  • Atomized-v1.0.3.zip25 Oct 20251.20.13.2 MB39 downloads392170d65751…Get

Frequently asked

Does Atomized work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version Atomized 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 platform or loader does Atomized 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 Atomized?

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.

How do I install Atomized?

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 Atomized safely?

Start with the author's page on CurseForge, 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 1 mo ago against CurseForge. 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? .