CurseForge · Minecraft mod
Gregicality Legacy (GTCE)
Complete rewrite of the old Gregic additions and more for GTCE
Quick answer
Which Gregicality Legacy (GTCE) release should I use?
Gregicality Legacy (GTCE) Gregicality-1.12.2-0.24.0-final.jar targets 1.12.2 with Forge. The project page does not say whether this file belongs on the client, dedicated server, or both. 1 required mod needs a matching file.
Where it goes
Is Gregicality Legacy (GTCE) required on the client, server, or both?
The project page does not say whether this file belongs on the client, dedicated server, or both.
The source does not explicitly classify this release as client-only or server-only.
What else does Gregicality Legacy (GTCE) Gregicality-1.12.2-0.24.0-final.jar need?
Gregicality-1.12.2-0.24.0-final.jar. Change the file and its required mods may change too.
Install GregTech Community Edition first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.
We only count dependency files that match this setup. A file for another loader does not fill the gap.
Before you install it
Add Gregicality Legacy (GTCE) without breaking your instance.
Built for Gregicality Legacy (GTCE) Gregicality-1.12.2-0.24.0-final.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use Gregicality-1.12.2-0.24.0-final.jar. It targets 1.12.2 with Forge; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
Install GregTech Community Edition first, but 1 required mod has no matching file for this setup. Do not mix loader builds to force a match.
- 03
Put it on the correct side
The project page does not say whether this file belongs on the client, dedicated server, or both.
- 04
Pick the file you checked
Use the “Get this file” button beside Gregicality-1.12.2-0.24.0-final.jar. It opens that exact file at the source.
About this project
What does Gregicality Legacy (GTCE) add?
This mod is now End of Life, in favor of developing projects for GTCEu
Only significant issues (like crashes or vulnerabilities) will be addressed
Join us on Discord, you'd be crazy if you don't do it...
Are you looking for something new? Perhaps you are a Gregtech fan (like myself) and you're eager to find a new improved experience. Luckily, you landed on the right place.
The main idea was to add a lot of new machines / machinery and integration with well known mods (like Tinker's Construct and Forestry, full list below), though these days we offer you a lot more than just that.
This mod also changes some GTCE mechanics, but don't worry, We used some of our time to add config options for almost everything we modified.
I'm always listening to advices and suggestions, so feel free to send those on my Discord or in the comment section below.
A work in progress wiki can be found here
Thanks to our sponsor Bisechosting

These are some of the things you'll find in the mod:
- Industrial Primitive Blast Furnace: Most known as IPBF, this one's for you, early game fan.
- Multiblock Machines: Large versions of most (if not all) Machines.
- Processing array: The multiblock of all singleblocks, helps reducing lag.
- Three new tiers of Turbine Rotors. I know these things look cool, but please don't touch them.
- Hand Pump: Your new best friend, it's capable of extracting fluid from Fluid Input Hatches, Fluid Output Hatches and machines with just a single click!
- Revamped Nuclear system: New Nuclear Reactor and its upgraded higher tier version, the Breeder Nuclear Reactor. It's time to dust off your Forge Hammers and get those Long Rods.
- Volcanus: Upgraded version of the Electric Blast Furnace. It consumes Pyrotheum to speed up its processes.
- Cryogenic Freezer: Upgraded version of the Vacuum Freezer. It consumes Cryotheum to speed up its processes.
- World Accelerator: Speeds up Tile Entities or Block States (Works like Random Things' Time in a Bottle or Not Enough Wands' Acceleration Wand).
- Three variants of Chunk Miners: Single blocks, available from LV Stage.
- Three variants of Large Miners: Multi blocks, available from EV Stage. Crush the ores using vanilla's Fortune enchantment.
- The Void Miner: The "King Of All" Miners, capable of obtaining every ore registered. Use with caution (just kidding).
- Modified worldgen file, with new interesting ores and veins to find.
- All the first 101 elements of the Periodic Table can be obtained. Gotta catch 'em all!
- *Reworked Circuit, Circuit crafting and Cable crafting systems. Circuits from IV onwards require the brand new "Large Circuit Assembler".*
- Hot Coolant Turbine: If paired with the new Nuclear Reactors on a well structured cycle, you'll get free energy!
- Battery Tower: Do you have trouble storing energy? This one's for you, pal!
- Rocket Engine: New way of generating energy for late-game content. These come with new Rocket Fuel variants too. It'd be nice if we could use these things on a real rocket, wouldn't it?
- Large Transformer and Variants of Energy Hatches: Have you ever wanted to use a 16 Amp LV Hatch? If the answer is no, I'm sorry because now you can!
- New extra processing methods, to double, triple or quadruple your metal output. Now you'll be able to keep your Salt reserves up. Good job!
- New ore densities: Poor Ores, Rich ores and Pure ores.
- (NEW) Filtered Output Hatch: Now you can send all your extra Hydrogen to a trash can easier.
- (NEW) Revamped processing system of the following minerals: Naquadah, Gold and Tungsten.
Some things that don't deserve a description (It's my opinion, don't judge me):
High-Octane Gasoline, Advanced Distillation Tower, Chemical Plant, Chemical Dehydrator, etc.


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Gregicality supports the following mods (and we're expanding every day):
- Energy Converters: Transform energy between FE and GTEU.
- Ex Nihilo
- Pam's Harvestcraft
- Binnie's Mods
- Tinker's Construct
- Forestry
- Mystical Agriculture
Lastly, some other things I have planned (though I still need some ideas):
- Creation of wood from saplings (like a multiblock Greenhouse).
- Protection for bases.
- A processing array compatible with other mods.
Here: 简体中文用户:Gregicality的最近两个版本(0.20、0.21)引入了一些如𬬻、𬭳等的新元素。这些元素名称在一般情况下无法在游戏中正常显示,故在官方简中语言文件中,这些元素名只得被汉化为了钅卢、钅喜等的拆字形式或鑪这样的繁体形式。建议使用i18n Update Mod( https://www.curseforge.com/minecraft/mc-mods/i18nupdatemod )提供的汉化包来正确显示这些字符。Brief translation: For players using Simplified Chinese: Please use the resource pack provided by i18n Update Mod to make the names of new born elements that has been introduced by recent versions displayed perfectly because vanilla minecraft hasn't natively supported those newly made characters yet.
Project description from CurseForge.
Pick your setup
Gregicality Legacy (GTCE) by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
1.12.2
2 loader buildsCheck the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
Gregicality Legacy (GTCE) versions and loaders
Gregicality-1.12.2-0.24.0-final.jar
10 Feb 2022
Gregicality-1.12.2-0.23.3.jar
30 Nov 2021
Gregicality-1.12.2-0.23.2.jar
16 Nov 2021
Gregicality-1.12.2-0.23.1.jar
2 Oct 2021
Gregicality-1.12.2-0.23.jar
4 Sept 2021
Gregicality 0.22.7
Gregicality-1.12.2-0.22.7.jar
14 Jul 2021
Gregicality 0.22.6.2
Gregicality-1.12.2-0.22.6.2.jar
28 Jun 2021
Gregicality 0.22.6.1
Gregicality-1.12.2-0.22.6.1.jar
26 Jun 2021
Gregicality 0.22.6
Gregicality-1.12.2-0.22.6.jar
25 Jun 2021
Gregicality 0.22.5
Gregicality-1.12.2-0.22.5.jar
2 Jun 2021
Gregicality 0.22.4.1
Gregicality-1.12.2-0.22.4.1.jar
25 May 2021
Gregicality 0.22.4
Gregicality-1.12.2-0.22.4.jar
24 May 2021
Looking for an older file? The official CurseForge project page is in Resources.