StellarisWorkshopCoreMod
The author built this one for Minecraft 1.20.1 on Forge. On other versions it may install and then do nothing.
StellarisWorkshop
StellarisWorkshop is an add-on mod based on GregTech Simple Extension (GTSE) , adding new late-game content and utility features.
Features from the Original Mod (GTSE)
GregTech Simple Extension adds the following conveniences for GregTech Modern (GTM) :
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Allows GTM ores to be affected by Fortune enchantments.
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Adds a Steam Void Miner that only mines a few common ores.
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Adds large steam versions of the ore washer, mixer, centrifuge, tree farm, fishing farm, and gas collector.
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Adds a harvester.
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Adds upgraded versions of three multiblock turbines with automatic rotor replacement.
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Adds a processing array.
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More multiblock machines.
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More single-block generators.
New Additions in This Mod
On top of all GTSE features, StellarisWorkshop adds:
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Compressed Fusion Reactor: A more efficient fusion power generation solution.
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GregTech Sieve: An ore-sieving system that integrates with Ex Nihilo.
Open Source License
This mod is developed based on the original project GregTech Simple Extension and is licensed under LGPL 3.0.
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Original project license: https://github.com/finshope/gtse/blob/main/LICENSE
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This mod’s license: https://github.com/MeowmelMuku/StellarisWorkshop/blob/main/LICENSE
- Edition: Minecraft Java
- File type: .jar
- Minecraft version listed: 1.20.1
- How to install: Install the matching mod loader (Forge, Fabric or NeoForge) for your Minecraft version. → Download the .jar. → Put it in the .minecraft/mods folder and launch that loader profile.
- Where to get it: Opens on CurseForge — not every file is mirrored on our own servers.
Install steps are the general flow for this file type — How to install Minecraft Java mods & modpacks walks through it step by step.
- Ships as StellarisWorkshop-1.0.3.jar — drop this file into the mods folder
- Download size: 1.1 MB
- Download link checked 13 Sept 2026 — working
These come from our own check of the pack file, not from the source page.