The key to automating mining in Mine Empire is to combine Automated Miners with a stable power source and a network of Conveyor Belts that feed directly into Electric Smelters. Your journey begins by unlocking the 'Basic Logistics' technology in the Tier 2 Research Tree, which provides the three cornerstone recipes: the Miner Mk. I, the basic Conveyor Belt, and the Coal Generator. Mastering this initial loop is the single most important step to scaling your operation from a manual chore into a self-sufficient industrial powerhouse.
This guide breaks down the entire process, from your first sputtering coal generator to a planet-spanning logistics network powered by nuclear energy. We'll cover the technology, the strategy, and the common pitfalls that trap new engineers.
What's the First Step to Automation?
Before you can build a single machine, you need to research the fundamental technology. The early game is a grind by design, forcing you to manually mine Iron, Copper, and Coal to generate the initial Red Science Packs required for research. Your first and only goal should beeline for the 'Basic Logistics' tech.
Unlocking the "Basic Logistics" Tech
This technology node is available early in the Tier 2 tree and costs 150 Red Science Packs. To get there, you'll need to hand-craft a Research Lab and feed it packs made from Copper Plates and Iron Gears. It's tedious, but it's the gateway to everything else. Once unlocked, you gain the ability to craft:
- Automated Miner Mk. I: The workhorse of your early factory. Requires power but automatically extracts ore from a node.
- Conveyor Belt: The circulatory system of your base. Moves items from one point to another.
- Coal Generator: Your first powered electricity source. It consumes Coal (or wood, inefficiently) to generate a modest 10 MW of power.
Crafting and Placing Your First Miner
With the tech unlocked, your priority is to craft one Miner Mk. I. It requires 10 Iron Plates, 5 Iron Gears, and 3 Copper Coils. Place it directly on top of a rich Iron Ore deposit. You'll notice it has an output slot and a power connection point. Nothing will happen yet—it needs electricity.
Setting Up a Simple Coal Power Loop
Power is the lifeblood of automation. Your first power setup should be a self-feeding coal loop. This ensures your power plant never stops unless you run out of coal entirely.
- Place an Automated Miner Mk. I on a Coal deposit.
- Place two Coal Generators nearby.
- Run a Conveyor Belt from the Coal miner's output directly to the input of the first Coal Generator.
- Connect the first generator to the second with another small piece of belt.
- Manually insert a few pieces of coal into the miner to kickstart the process. The miner will extract more coal, which feeds the generators, which in turn power the miner. This creates a self-sustaining power source. Now you can run power lines from the generators to your other miners.
How Do I Build My First Automated Production Line?
With a stable power source and your first ore miner running, you can now create your first hands-free production chain: turning raw Iron Ore into Iron Plates and storing them automatically. This simple blueprint is the fundamental building block of every complex factory you'll build later.
Mine Empire in-game screenshot
Follow these exact steps to create a basic ore-to-plate-to-storage line:
- Place Your Miner: Position an Automated Miner Mk. I on an Iron Ore deposit. Ensure it's connected to your coal power grid.
- Add Smelters: Place two Electric Smelters a short distance away from the miner. These convert ore into plates. Connect them to the power grid as well.
- Run the Input Belt: Connect a Conveyor Belt from the output of the Miner to the input of the first Electric Smelter. Use a Splitter component to branch the main belt so it feeds both smelters evenly. Without a splitter, the first smelter would take everything, starving the second.
- Create the Output Belt: Place another Conveyor Belt at the output of both smelters. Use a Merger component to combine the finished Iron Plates from both smelters onto a single belt.
- Set Up Storage: Run the final output belt into a Basic Storage Crate. The crate will slowly fill with Iron Plates. You've done it—your first automated production line is complete. You are now passively generating a core building material without lifting your pickaxe.
The key takeaway is the ratio. One Miner Mk. I on a standard purity node produces enough ore to keep exactly two Electric Smelters running at 100% efficiency. Maintaining these simple ratios is how you prevent bottlenecks and build efficient designs.
What Are the Biggest Automation Bottlenecks?
As your factory grows from one production line to ten, and then to fifty, you'll encounter new, more complex problems. These bottlenecks are the real challenges of Mine Empire, and learning to solve them is the difference between a thriving base and a tangled mess of stalled conveyor belts.
Solving Power Shortages
Your first two Coal Generators feel like a miracle, but they can only power about 15-20 early-game machines. As you add more miners, smelters, and assemblers, you'll experience brownouts or total blackouts. The solution is to build a dedicated power plant area and scale proactively. Don't just add one generator when you need it; add a block of eight. Before you know it, you'll be researching Geothermal Vents and, eventually, Nuclear Power, which provides enormous energy but comes with its own complex supply chain challenges involving Uranium processing and Cryo-Fluid coolants.
Mine Empire in-game screenshot
Managing Belt Throughput ("Belt Spaghetti")
Soon, you'll have dozens of belts crisscrossing your base, carrying ore, plates, gears, and circuits. This is affectionately known as "belt spaghetti." The primary issue isn't just aesthetics; it's throughput. A basic Conveyor Belt can only move 90 items per minute. If you merge two full belts of ore onto one, you've created a permanent traffic jam. The solution is twofold: unlock and upgrade to High-Speed Belts (240 items/min) and Super-Lume Belts (720 items/min) as soon as possible, and adopt a more organized base layout.
Dealing with Mixed Resource Nodes
In the mid-game zones like the Cinder Wastes, you'll find resource nodes that contain both Iron and Copper, or Titanium and Quartz. An Automated Miner placed here will output a mixed belt of resources, which will jam your single-resource smelters. You must research and deploy Smart Splitters. These advanced splitters can be programmed with filters. For example, you can set one output to "Iron Ore Only" and the other to "Copper Ore Only," effectively sorting the mixed belt into two pure lines for processing.
How Can I Scale Up to Mass Production?
Transitioning from a handful of small production lines to a massive, continent-spanning factory requires a fundamental shift in design philosophy. Ad-hoc additions won't work anymore. You need to think in terms of scalable, organized systems.
The Main Bus Design Pattern
This is the most popular and effective strategy for organizing a mid-to-late-game factory. A "Main Bus" is a central artery of parallel conveyor belts carrying all your most common resources in bulk (e.g., 4 belts of Iron Plates, 4 belts of Copper Plates, 2 belts of Steel, 1 belt of Plastic, etc.).
Mine Empire in-game screenshot
Instead of running a belt from a remote iron mine all the way to a new gear factory, you simply tap into the Iron Plate lanes on your main bus using a splitter. This decouples resource production from consumption, making it incredibly easy to add new production facilities. You just build them off to the side of the bus and pull the resources you need. When the bus starts to run low on a resource, you simply find a new ore patch somewhere on the map and build a dedicated smelting outpost that feeds more plates back onto the bus.
Upgrading Your Core Infrastructure
To support this scale, you need to upgrade everything. Replace your Mk. I Miners with Deep Core Drill Mk. IIs, which have a wider mining area and double the output speed. Upgrade your main bus belts to High-Speed or Super-Lume Belts to handle the increased volume. Your furnaces should be upgraded to Industrial Forges, which are not only faster but also more power-efficient per plate produced.
What Does End-Game Automation Look Like?
In the true late-game, even a main bus starts to feel restrictive. The sheer volume of resources required for the final tier of research—the White Science Packs needed for the 'Empire Ascension' victory condition—demands a move beyond conveyor belts for long-range transport.
Mine Empire in-game screenshot
Unlocking the Central Logistics Network (CLN)
The CLN is a game-changer. It's a system of Logistics Hubs, Drones, and Requester Chests. Instead of running a 5-kilometer belt of Iridium Plates from a remote mine, you place a Logistics Hub at the mine, which automatically dispatches a fleet of high-speed Drones to pick up the plates. You then place a Requester Chest at your factory and set it to "Request 5,000 Iridium Plates." The network automatically manages the drone traffic to fulfill the request. This allows for a decentralized, modular base design where specialized outposts can be located anywhere on the map.
Tapping Geothermal and Nuclear Power
End-game machines are incredibly power-hungry. The Quantum Assembler alone can draw over 500 MW. A full drone network can consume gigawatts. At this stage, Coal is non-viable and even Geothermal Vents become supplementary. You must invest in Nuclear Power. A single 4-reactor plant, once you solve the complex logistics of Uranium-235 enrichment and waste disposal, can output a staggering 1.2 GW of continuous, clean power.
The Quantum Quarry: Infinite Resources
Eventually, even the largest resource nodes on the map will be depleted by your Deep Core Drills. The final solution is the Quantum Quarry. This massive, energy-intensive structure doesn't mine from the world itself, but pulls a steady, infinite stream of random raw resources from a parallel dimension. Powering a single Quantum Quarry can take an entire nuclear reactor, but it's the only way to generate the millions of resources needed to complete the game.
Frequently Asked Questions about Automation
How do I handle liquids like oil and water? Liquids are handled with a separate set of machines: Offshore Pumps for water, Oil Extractors for crude oil, and Pipes for transport. They are processed in a Refinery. The principles are the same—automate extraction, transport, and processing—but you'll be using pipes instead of conveyor belts.
Can I automate crafting complex items? Yes, that's the primary function of the Assembler machine. A basic Assembler can take two different inputs (like Iron Plates and Copper Coils) and automatically craft a more complex item (like an Electric Motor). Advanced Quantum Assemblers can handle recipes with up to five unique inputs.
What's the best power source early on? Always the self-feeding coal loop. Place a miner on a coal patch and have it feed directly into 2-4 Coal Generators. This setup requires zero manual input once it's started and will reliably power your initial factory.
Do resource nodes run out? Yes, all Tier 1 and Tier 2 resource nodes (Iron, Copper, Coal, Titanium, etc.) are finite and can be depleted. This is a core mechanic that pushes you to constantly expand and find new deposits. Only the end-game Quantum Quarry provides a truly infinite source of materials.
The Final Blueprint
Transitioning from manual labor to a fully automated empire in Mine Empire is a journey of escalating scale. It starts with a single miner and a coal generator. It progresses to organized production lines built around a main bus. It culminates in a global drone network, powered by nuclear reactors, feeding a factory that consumes resources on an astronomical scale. Each step presents a new logistical puzzle, and solving it is the core satisfaction of the game. Now go build something magnificent.