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!
In-Game Tech Tree: Press M in-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.
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.
More machines and advanced silicon processing coming in future updates!