Factory Layout Guide for StarRupture

Introduction

A good factory layout makes every future upgrade easier. A bad layout forces constant rebuilds. This guide provides layout principles that stay useful from early to late game without locking you into a single "perfect" style.

1) Pick a Layout Style Early

You don't need a final blueprint, but you should choose a layout style:

• Main line (bus) + branches: Great for clarity and expansion.
• Modular blocks: Each block produces one item; easy to duplicate.
• Hybrid layout: A main line for core resources + modular blocks for advanced outputs.

Choose one and be consistent. Consistency is what makes upgrades simple.

2) Reserve Expansion Space

Most layout problems happen because you run out of space.

• Leave at least one "empty lane" beside every major line.
• Keep buffer space at the end of each production row.
• Plan for upgrades: belt/pipe replacements need room.

3) Zone Your Factory

Group similar functions together:

• Extraction zone (raw input)
• Processing zone (smelting/refining)
• Assembly zone (components)
• Final products (end outputs)

Zoning reduces cross-traffic and makes problems easier to isolate.

4) Keep Inputs on One Side

A consistent input direction prevents tangled lines. Try to:

• Feed inputs from the same side of each module
• Send outputs out the opposite side
• Use straight, predictable routes

5) Build With Maintenance in Mind

If you can't reach a machine, you can't upgrade it.

• Keep access paths clear
• Avoid placing critical machines in cramped corners
• Use symmetry so expansion doesn't break the layout

6) Use Repeating Patterns

Repeating patterns scale smoothly:

• A 2-machine block
• A 4-machine block
• A full row of 8-12

When demand increases, you can copy the same pattern without redesigning.

7) Handle Byproducts Cleanly

Byproducts will ruin a clean layout if you ignore them.

• Reserve a small lane for byproducts
• Route them to reuse or sink
• Keep byproduct lines short and obvious

Common Layout Pitfalls

• Over-tight spacing: if you can't expand, you'll rebuild.
• Mixed inputs on one line: debugging becomes painful.
• No buffer space: small hiccups cascade into shutdowns.
• Unplanned intersections: every crossing is a future bottleneck.

A Small Example Flow

1. Raw inputs enter from the left
2. Processing rows run horizontally
3. Outputs feed upward into assembly blocks
4. Final products exit on the right

This simple left-to-right flow keeps routes readable and upgrades predictable.

8) Layout Review Checklist

Before you commit to a new section, check:

• Are inputs and outputs clearly separated?
• Is there space to double this line later?
• Is power routing simple and accessible?
• Are byproducts accounted for?

Conclusion

Your layout doesn't need to be perfect--it needs to be upgradable. Pick a consistent style, leave space, and keep flow simple. That will save you more time than any single optimization trick.

Use the calculator to estimate building counts so your layout matches the scale you actually need.