Build the power. Move the resources. Automate everything.
Flux Foundry is an industrial technology and physical autocrafting mod for Minecraft 26.3, featuring power generation, resource processing, intelligent logistics, programmable factories, and automated manufacturing.
Build factories that don't just move materials—they know how to manufacture what you need.
You request it. Your Controller plans it. Your machines build it.
Introducing the Industrial Assembler, a powered machine designed for efficient electronics manufacturing.
The Assembler works independently or as part of your automated factory.
Automatic Production: Insert ingredients, supply FE, and the Assembler starts working automatically.
Material-Efficient Manufacturing: Produce two Basic Circuits using the materials normally required to craft one.
Fast Processing: Complete a batch in just 10 active ticks.
Physical Inventory: Three input slots and three output slots.
Configurable I/O: Connect Item Pipes and configure machine faces.
Autocrafting Integration: Let your Controller send ingredients, operate the Assembler, and collect finished products.
Power Efficiency Controls: Consumes 32 FE/t while processing, with no idle energy drain.
Standard Crafting:
1 Silicon + 2 Copper + 2 Redstone → 1 Basic Circuit
Industrial Assembler:
1 Silicon + 2 Copper + 2 Redstone → 2 Basic Circuits
That's 50% less material per Circuit!
The Assembler processes each batch in 10 ticks using 320 FE.
When both manufacturing methods are available, the Controller prefers the more material-efficient Assembler recipe.
If the Assembler isn't available, ordinary crafting remains an option.
The Controller also handles full production batches intelligently.
For example, requesting three Basic Circuits can produce four through two Assembler batches. Three are delivered, while the extra Circuit is physically retained and returned to storage when possible.
No wasted materials. No disappearing surplus.
Flux Foundry can automatically manufacture items that require multiple crafting and processing steps.
Request an item through the Industrial Terminal and let your factory determine what needs to be made.
Recipe Drives: Store 16 Crafting or Processing recipes per Basic Recipe Drive.
Server Hubs: Hold four Recipe Drives for up to 64 recipes per Basic Hub.
Recursive Planning: Automatically manufacture required intermediate components.
Machine Processing: Combine Crushers, Powered Furnaces, Alloy Smelters, and the new Assembler with crafting operations.
Physical Resource Movement: Materials travel through Item Pipes and powered Item Nodes.
Durable Jobs: Production can recover from power interruptions, unavailable routes, and server restarts.
Automatic Delivery: Finished products travel to your Industrial Terminal.
Your factory can automatically:
Retrieve Sand from storage.
Send Sand to a Crusher to produce Silica.
Process Silica into Silicon using a Powered Furnace.
Deliver Silicon, Copper, and Redstone to an Industrial Assembler.
Manufacture Basic Circuits.
Route the requested Circuits to the Terminal.
Return any extra Circuits to physical storage.
The Controller coordinates the process, but your machines and pipes still perform the actual work.
Build expandable Crafters for general-purpose automated crafting.
Crafter Core: One crafting lane.
Basic Crafting Module: Adds one simultaneous crafting lane.
Basic Crafter Speed Module: Accelerates every lane in the connected Crafter.
| Speed Modules | Crafting Time | FE per Active Lane |
|---|---|---|
| 0 | 20 ticks | 4 FE/t |
| 1 | 16 ticks | 6 FE/t |
| 2 | 13 ticks | 8 FE/t |
| 3 | 10 ticks | 12 FE/t |
| 4+ | 8 ticks | 16 FE/t |
Combine speed and capacity upgrades to build powerful automated production systems.
Power your factory using:
Coal, Solar, Wind, and Geothermal Generators
Steam Turbines
Energy Cells and Energy Cables
Process resources with:
Crusher
Powered Furnace
Alloy Smelter
Industrial Assembler
Boiler, Condenser, and Water Pump
Machines support configurable input/output faces and can connect to automated logistics networks.
Build sophisticated factory infrastructure using:
Item and Fluid Pipes
Item and Fluid Extractors
Steam Pipes
Energy Cables
Multi-layer Conduit Bundles
17 configurable channels
Filters and destination priorities
Balanced and Round-Robin routing
Stockkeeper inventory management
Control production through:
Logistics Controller — Coordinates requests, production plans, and machine operations.
Data Lines — Carry commands and control information.
Powered Item Nodes — Execute Controller-directed physical Item transfers.
Industrial Terminal — Program recipes, request items, and monitor production.
Control + Power + Physical Route = Operation
Data Lines carry instructions—not resources. Your factory still needs functioning pipes, power, and machines.
Discover seven industrial resource families:
Platinum • Selenium • Nickel • Tin • Silver • Lead • Chromium
Manufacture Silicon through industrial processing:
Sand → Crusher → Silica → Powered Furnace → Silicon
Use Silicon, Copper, and Redstone to manufacture Basic Circuits, now with improved material efficiency through the Industrial Assembler.
New to industrial automation? Press G to open the built-in Flux Foundry Guide!
Craft a physical Guide using Book + Redstone.
Right-click the Guide to open it.
Or press the configurable G shortcut without carrying the book.
Browse 11 chapters covering the implemented factory systems.
Search for machines, materials, and troubleshooting topics.
Follow clickable links between related subjects.
View supported crafting and machine-processing recipes.
The Guide now includes the Industrial Assembler and its automated manufacturing workflow.
Find all 79 obtainable Flux Foundry items in one organized Creative inventory tab, including the new Industrial Assembler.
Generate Power: Build a generator and connect machines using Energy Cables.
Process Materials: Start with a Crusher and Powered Furnace to manufacture Silicon.
Build an Assembler: Craft it using 4 Iron Ingots, 2 Basic Circuits, 2 Copper Ingots, and 1 Crafting Table.
Manufacture Electronics: Insert Silicon, Copper, and Redstone to produce two Basic Circuits per batch.
Build Logistics: Connect storage and machines with Item Pipes and Extractors.
Establish Industrial Control: Install a Controller, Data Lines, powered Item Nodes, and Terminal.
Program Recipes: Use Recipe Drives and Server Hubs to teach your factory how to manufacture components.
Automate Production: Request items and watch your factory manufacture and deliver them.
Need help? Press G to open the in-game Guide.
Minecraft: 26.3
NeoForge: 26.3.0.76
Java: 25
Flux Foundry: 0.13.0-beta.1
License: MIT
JEI: Optional
Existing Flux Foundry 0.12.1 worlds were tested for migration to 0.13.0-beta.1. Back up important worlds before updating, especially from older Beta versions.
Flux Foundry continues to expand with new industrial technologies and factory automation systems.
Build the factory. Program the production. Automate the future.
