Menu

modpack

StellarisWorkshopMinecraft modpack for 1.20.1

A tech skyblock pack focused on Ex Nihilo, Create, GregTech, and Mekanism, featuring full automation with AE2 add-ons, extensive GregTech multiblocks, and polished QoL improvements for a streamlined experience.

newest supported 1.20.1QuestsSkyblockTechExpert
Latest version
GTSW-1.0.4.zip
Minecraft
1.20.1
Java
Java 17+
Loader
Forge
Licence
not stated
Downloads
3.7k
Updated
3 mo ago
Available on
CurseForge
Space NodeOur hosting

Host StellarisWorkshop servers

One click and StellarisWorkshop 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

Minecraft versions

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

Other modpacks
MinecraftThroughJavaEvidenceReleased
1.20.1Forge17+declared12 Jun 2023

Download

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

GTSW-1.0.4.ziprelease30 Jun 2026

GTSW-1.0.4.zip · 4.4 MB · for 1.20.1

Download latest
ca8e20e596c3…
Older versions4
  • GTSW-1.0.3.zip1 Jun 20261.20.14.3 MB824 downloadsbf3a419e86fc…Get
  • GTSW-1.0.2.zip1 May 20261.20.14.3 MB4a1ec041df5b…Get
  • GTSW-1.0.1.zip4 Apr 20261.20.14.3 MB55 downloads9e0d9643ab6e…Get
  • GTSW-1.0.0.zip31 Mar 20261.20.14.0 MB31 downloads5067bd75e3e1…Get

Frequently asked

Does StellarisWorkshop work on Minecraft 1.20.1?

Yes. 1.20.1 is the newest Minecraft version StellarisWorkshop 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 StellarisWorkshop 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 StellarisWorkshop?

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 StellarisWorkshop?

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 StellarisWorkshop 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? .