CurseForge · Minecraft mod
CPU Tech
CPU Tech is a hardcore industrial mod focused on realistic semiconductor manufacturing, deep chemical metallurgy, and advanced fluid purity mechanics. No magic blocks, no fluff.
Quick answer
Which CPU Tech release should I use?
CPU Tech cpu-tech-1.0.0.jar targets 1.20.1 with Fabric. The project page does not say whether this file belongs on the client, dedicated server, or both. No extra mods listed for this file.
Where it goes
Is CPU Tech 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 CPU Tech cpu-tech-1.0.0.jar need?
cpu-tech-1.0.0.jar. Change the file and its required mods may change too.
This file does not list any required mods. Do not add a library just because a different file uses it.
This file does not list any required or optional mods.
Before you install it
Add CPU Tech without breaking your instance.
Built for CPU Tech cpu-tech-1.0.0.jar. Pick another file and the loader, install side or required mods may change.
- 01
Stick to this file
Use cpu-tech-1.0.0.jar. It targets 1.20.1 with Fabric; another release may have different loader, side or dependency requirements.
- 02
Bring the mods it needs
This file does not list any required mods. Do not add a library just because a different file uses it.
- 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 cpu-tech-1.0.0.jar. It opens that exact file at the source.
About this project
What does CPU Tech add?
CPU Tech
CPU Tech is a hardcore technological mod that brings complex processing, metallurgy, and microelectronics progression to Minecraft. Forget simple crafting grids — get ready for multi-step industrial manufacturing!
⚙️ Features
In-Game Tech Tree: Press
Min-game to open the interactive technology tree and progression guide! Unlock new nodes to discover recipes and machinery mechanics. No more getting stuck!
Alloy Smelting: Build the Tier-1 Alloy Smelter to fuse metals together. Combine Iron and Coal to forge Steel, or cast dirty aluminum directly into usable components.
Industrial Molding: A realistic casting system. Craft Raw Molds from clay, bake them in a furnace to make them heat-resistant, and cast gears and parts.
Maceration & Crushing: Construct the Industrial Crusher to increase your ore yield. Grind down Deepslate Uranium or crush gravel for rare byproducts.

Complex Progression: Every machine feels rewarding to build. From smelting your first "Dirty Aluminum" to constructing complex machinery frames out of steel and cast gears.
📖 How to start?
Just mine some Aluminum Ore underground to unlock the "CPU Tech" root node in your technology tree. Follow the manual to process your first Dirty Aluminum and build the Alloy Smelter.
🛡️ License & Permissions
- All Rights Reserved. The source code and assets are the intellectual property of the author. You may not fork, modify, redistribute, or claim this mod as your own. Commercial use of the mod's files is strictly prohibited.
- Modpacks: You are free and highly encouraged to include this mod in your public or private modpacks, as long as the download runs through this official Modrinth page.
- Content Creators: You are absolutely allowed (and encouraged!) to make YouTube videos, reviews, let's plays, and tutorials featuring this mod.
More machines and advanced silicon processing coming in future updates!
Project description from CurseForge.
Pick your setup
CPU Tech by Minecraft version and loader
Choose the version and loader you play, then open the matching release.
Check the dependencies, then try the file in a copied instance before changing a world you care about.
Recent files
CPU Tech versions and loaders
cpu-tech-1.0.0.jar
fabric-1.0.0.jar
9 Sept 2026
Looking for an older file? The official CurseForge project page is in Resources.