Factorio Bobs Angels Blueprints
The carbon dioxide scrubber was failing. Again.
Kael stared at the blinking red alert on his helm display. "Filter Frame 7, Clogged. Efficiency 12%." A wave of sulfurous, superheated gas was already backing up into the nitrogen processing line. If he didn't fix it in the next four minutes, the whole petrochem complex would cascade into a stinking, acidic shutdown.
Four minutes. He was on the other side of the factory.
This was life on Bob's Angels. A single, beautiful, horrifyingly complex machine that spanned continents. A cathedral of conveyor belts, pipes, inserters, chemical plants, electrolysers, and ore crushers, all dedicated to the insane proposition of turning raw planet into a rocket. Every problem had seventeen causes. Every solution created two new problems. The learning curve wasn't a curve; it was a vertical cliff made of broken glass and sulfur dioxide.
Kael didn't run. He opened his blueprint library.
A holographic menu bloomed in the air before him, a galaxy of ghostly green icons. "Petrochem," he muttered, flicking through folders. "Gas Handling... Emergency Bypass... Ah. There you are."
The blueprint was called "Scrubber_Rescue_Mk4" .
It wasn't his. It had been passed down—no, bequeathed—by a player named "Vektor" on the multiplayer server three years ago. Kael had never met Vektor. He’d only seen the aftermath of his passage: a perfectly ratio'd gemstone sorting facility, a crystallizing array that sang with efficiency, and the blueprint. The Mk4 was a compact, beautiful horror. It took the waste gas, shunted it through a series of emergency flare stacks, then used the heat to pre-heat the incoming slurry for the next scrubber, buying Kael precious minutes while a construction bot replaced Filter Frame 7.
One click. The ghosts appeared over the failing unit. A swarm of logistics bots, already alerted by his personal roboport, lifted from a distant chest. They carried pipes, valves, and a single, gleaming chemical plant.
It wasn't magic. It was experience, crystallized.
That was the secret to surviving Bob's Angels. You didn't memorize the sixty-step process to make a circuit board. You didn't keep the chemical chains for eleven different types of resin in your head. You built libraries. You created blueprints for a "Basic Smelting Block" that took in crushed Sphalerite and output Zinc and a trickle of Sulfuric Waste Water. You had a "Bioprocessing Starter" that turned gardens into algae into the first precious drops of mineral oil. You designed a "Train Supply Station" that could request any of the forty-seven intermediate products and load them in the correct order.
And when it all inevitably broke—because you forgot to vent the hydrogen, or a single, tiny, accursed stone got into the crystal slurry line—you didn't panic. You reached for the "Crisis_Junction_Overflow" or the "Mall_Reboot_Kits" .
Kael watched the Mk4 snap into place. The gas flares ignited with a dull roar, visible for miles as a pillar of orange fire against the perpetual green haze of his factory. The warning lights flickered from red to yellow. Then, as a construction bot slotted the new filter, they turned green.
He breathed. The acrid taste of near-failure faded.
Later, standing in his "Main Bus" hub—a twelve-lane monster carrying iron, copper, steel, tin, lead, silicon, bronze, brass, cobalt steel, invar, and four types of plastic—he pulled out another blueprint. This one was his own. A thing of beauty he'd spent three weeks perfecting. factorio bobs angels blueprints
"Advanced_Circuit_Board_AngelBob_Ultimate"
It was a sprawling, interlocking mandala of wire mills, component assemblers, transistor fabricators, and a main bus of spools, boards, and solder. He'd finally cracked the ratio: 24 Solder Plants to 8 Component Plants to 1 Ultimate Board Crafter. It was longer than a cargo train and more complex than the orbital platform's guidance computer.
He held the ghost in his hand, a map of a problem he'd already solved.
With a flick, he pasted it onto an empty plain. The bots swarmed, a metallic cloud of creation. In twenty minutes, a new district of his factory would wake up, silent and perfect, churning out the advanced circuits needed for the next tier of modules.
He smiled. That was the other secret. The factory wasn't just a place to build rockets. The factory was a library. Each blueprint a chapter. Each crisis a footnote. And every time you pasted down a solution, you weren't just building a machine.
You were writing a story for the next engineer who came along, lost in the beautiful, insane complexity, looking for a way to unclog a scrubber before the whole world turned green.
Finding reliable "all-in-one" blueprints for and Angel’s mods is challenging because recipes and building tiers change frequently with tech unlocks
. However, several established blueprint books and guides can help you navigate the complexity. Top Blueprint Books & Strings BobAAAces Base Book v2.0
: A comprehensive collection of 236 blueprints covering early, mid, and late-game needs, including optimized train configurations (3-8 LHD system). Early/Mid/Late Game Strings (Factorio 1.1)
: A popular set on Reddit designed to take a player from start to the first rocket, focusing on full throughput for each belt tier. Bob's Mall of America
: A modular mall system organized into tiers, allowing you to start early and place newer versions on top as you research advanced machines.
Blueprints for the Bob’s and Angel’s (B&A) modpack are essentially survival tools for navigating one of Factorio's most complex overhaul experiences. While vanilla Factorio is often compared to a "4" on a complexity scale, B&A is frequently rated as a "10-12," requiring massive redesigns of ore sorting and smelting as you progress. The Utility of Blueprints
Essential for Bootstrapping: For new players, "starter" blueprint strings are highly recommended to get through the initial bootstrapping phase, as early game production chains (like iron and copper) are significantly more involved than in vanilla.
Managing Complexity: B&A adds layers of gasses, multi-step refining, and complex electronics. High-quality blueprint books (like those found on Reddit) provide "malls" and production hubs that allow players to progress exponentially faster. The carbon dioxide scrubber was failing
Learning Tool: Many users use these blueprints as "living examples" to understand how to stitch together processes that might require 20+ components. Common Criticisms & Challenges
[Modded] Bob's/Angel's Mods - Early/Mid/Late Game Blueprint Strings
The blueprint book sat in the engineer’s digital HUD like a relic from a lost civilization. It wasn't just a set of instructions; it was a manifesto of complexity. In the world of Bob’s and Angel’s mods
, "simple" had died the moment the first Saphirite chunk was crushed. The Architect of Chaos
stood at the edge of a vast, shimmering field of Saphirite and Stiratite. Most engineers saw ore; Kaelen saw a twelve-stage chemical nightmare. He opened the blueprint labeled “Tier 1 Ore Processing - The Purge.”
As the construction bots buzzed like mechanical hornets, the ghost-lines on the ground began to solidify. Long rows of Angel’s Ore Crushers slammed down, their rhythmic thumping echoing across the alien plains. This was the easy part—the honeymoon phase where crushing ore merely produced stone and crushed minerals. The Hydro-Refining Spiral
Two weeks later, the factory had become a leviathan. Kaelen was no longer just an engineer; he was a plumber of the damned.
He pulled up the “Hydro-Refining & Filtration” blueprint. It was a sprawling mess of pipes—yellow for sulfuric acid, blue for purified water, brown for the sludge that threatened to back up the entire system.
"If the filtration units stop for ten seconds," Kaelen muttered, checking his sensors, "the crystalizers starve. If the crystalizers starve, the lead production dies. If the lead dies, the circuit boards stop. If the boards stop... we don't go home."
He watched the Floatation Cells churn. The blueprint was a masterpiece of "ratio-perfect" design, yet it felt like a living thing. It required a constant sacrifice of mineralized water and a delicate balance of crushed stone into slag. The Silicon Breakthrough
The true test came with the Electronic Circuit Boards. In a standard world, you needed iron and copper. Here, Kaelen stared at a blueprint that demanded Silicon wafers, Carbon, and Solder.
He spent three days building the “Silicon Smelting Array.” It involved turning quartz into silicon ingots using calcium chloride, a process that felt more like alchemy than industry. When the first blue Tier 2 circuit board finally rolled off the belt, Kaelen didn't cheer. He just looked at the next blueprint in the stack: Advanced Electronics.
It required Gold. It required Cobalt. It required a breakdown of sanity. The Legacy of the Blueprint
By the time the rocket silo was under construction, the factory was a shimmering metal continent. The "Bobs/Angels" blueprints had evolved from simple layouts into a vast, interconnected neural network of logistics chests and high-speed belts. Mining outputs raw ore
Kaelen looked down at the original "Ore Crushing" blueprint he had used months ago. It was buried under layers of Tier 4 modules and beacon-loaded furnaces. The story of the factory wasn't written in the stars; it was etched in the intricate, maddeningly beautiful flow of the blueprints that turned a hostile planet into a clockwork god.
When diving into the legendary Bob’s and Angel’s (BA) mods for
, blueprints are essential for managing the sheer complexity of new ore refining and petrochemical chains. Because these mods are frequently updated and highly customizable, it is often better to find comprehensive "blueprint books" designed for specific stages of the game—early, mid, and late game—rather than individual layouts. Top Blueprint Sources for Bob’s & Angel’s Factorio.school (Factorio Prints)
: A go-to repository for community-made books. You can find massive, specialized collections like the Angel Bob Early Game Book
, which covers everything from initial burner mining to basic circuit boards.
Reddit FactorioBlueprints : Long-running threads provide extensive strings tailored for a full run from start to first rocket, including specialized "Malls" for logistics and factory parts.
Factorio Forums : Experienced players often post their "City Block" layouts or specific ore refinery designs that handle all six ore types, including crushing and sorting processes.
Creating a "story" for Factorio Bob's & Angel's (B&A) blueprints is a unique request. Usually, players ask for string codes or layout designs. However, a "story" implies a narrative of progression—the journey from a helpless engineer crashing on a hostile planet to the master of a logistical empire that would make Demeter weep.
Because B&A is exponentially more complex than vanilla, the story of your blueprints is a story of taming chaos.
Here is the "Long Story" of a Bob's & Angel's playthrough, told through the evolution of the Blueprints you stamp on the ground.
1. The Core Problem: The Byproduct Inversion
In vanilla Factorio, byproducts are rare (e.g., Heavy Oil). In B&A, byproducts are the primary output.
1. The "Sushi" or "Train Grid"?
Because of the sheer number of items (over 500 unique intermediates), a main bus becomes a mile wide. Most veteran BA players use one of two blueprint styles:
- City Blocks (Train Grid): Standardized cells (Chunk-aligned, usually 3x3 or 4x4 chunks). Each cell produces one thing (e.g., "Iron Plates") and moves items via LTN (Logistic Train Network).
- Direct Insertion Sushi: Using circuit conditions to manage mixed belts. Advanced only.
3. Tips for using BA blueprints
- Check mod versions – Old BA (0.16/0.17) differs from 0.18/1.1+.
- Expect missing items – You may need to manually substitute if you skipped certain mods (e.g., no Angel’s Smelting).
- Use upgrade planner – To swap assembler tiers or belts.
- Start with a “mall” blueprint – BA has many intermediates; a mall blueprint saves immense manual crafting.
Top 5 Essential Bobs Angels Blueprints You Need
Here are the specific blueprint categories every BA player must download or design.
3.1 The "Sorting Array"
Unlike vanilla, you cannot smelt raw ores directly into iron/copper efficiently. You must sort "Junk" ores (Saphirite, Jivolite) into specific combinations.
- The "Combo Sorting" Blueprint: Uses a mix of ores to output Iron and Copper without waste.
- The "Catalyst Sorting" Blueprint: Higher tech; uses Catalysts to filter specific ores from slag.
- Design Note: Do not blueprint "Mining" and "Smelting" together. In B&A, Mining outputs raw ore, which must be transported to a central sorting facility.