View source for How Reaction Farms Work

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= How Reaction Farms Work =
A '''reaction farm''' is a structured industrial setup in EVE Online where multiple reaction jobs are run in parallel to process large volumes of moon or gas materials into high-value industrial outputs. Instead of thinking of reactions as individual jobs, a reaction farm treats them as a '''scalable production system''', designed for efficiency, consistency, and profit.

For industrialists moving beyond beginner production, reaction farms are where industry becomes less about “making items” and more about '''running a manufacturing operation at scale'''.
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= What Is a Reaction Farm? =
A reaction farm is:<blockquote>A coordinated set of reaction structures and jobs designed to continuously convert raw materials into advanced reaction products.</blockquote>
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== In simple terms: ==

* One reactor = small output
* Many reactors working together = reaction farm

It is the industrial equivalent of scaling from a workshop to a factory.
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= Core Idea Behind Reaction Farms =
Reaction farming is built around three principles:

== 1. Continuous Production ==
Reactors are kept running 24/7 with minimal downtime.
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== 2. Parallel Processing ==
Multiple reactions run at the same time across different structures or slots.
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== 3. Input/Output Flow Efficiency ==
Materials are constantly flowing in and out without interruption.
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= How a Reaction Farm Is Structured =
A typical reaction farm has three main layers:
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== 1. Input Layer (Supply Chain) ==
This is where raw materials enter the system.

=== Includes: ===

* Moon ore
* Gas materials
* Purchased inputs from market or buy orders

=== Goal: ===
Keep reactors fully supplied at all times.
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== 2. Processing Layer (Reactors) ==
This is the core of the farm.

=== Includes: ===

* Simple reaction jobs
* Composite reaction jobs
* Multiple refinery modules

=== Goal: ===
Maximise uptime and minimize idle reactors.
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== 3. Output Layer (Distribution) ==
This is where products leave the system.

=== Includes: ===

* Storage structures
* Hauling logistics
* Market exports (Jita or regional hubs)
* Internal manufacturing chains

=== Goal: ===
Move products efficiently to avoid stockpiling delays.
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= Types of Reaction Farms =
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== 1. Small-Scale Reaction Farm ==

=== Characteristics: ===

* 1–3 reaction structures
* Focused on one material chain
* Low logistics complexity

=== Best for: ===

* Solo industrialists
* Small corporations
* Entry-level reaction gameplay

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== 2. Medium Reaction Farm ==

=== Characteristics: ===

* 4–10 reactors
* Multiple reaction chains
* Some logistics coordination required

=== Best for: ===

* Established industrial players
* Corp-level production

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== 3. Large-Scale Reaction Farm ==

=== Characteristics: ===

* Dozens of reactors
* Full supply chain integration
* Dedicated hauling and logistics teams

=== Best for: ===

* Nullsec alliances
* Industrial coalitions
* Capital production pipelines

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= How Reaction Farms Make ISK =
Reaction farms generate profit through:
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== 1. Volume Scaling ==
Even small margins become significant when multiplied across:

* Multiple reactors
* Continuous cycles
* High input throughput

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== 2. Material Transformation ==
Value is created by converting:

* Cheap raw materials → expensive reaction outputs

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== 3. Supply Chain Control ==
Owning both:

* Inputs (moon mining or buy orders)
* Processing (reactions)
* Outputs (manufacturing or sales)

Maximises profit margins.
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= Example Reaction Farm Flow =
A basic example:

== Step 1 – Input Acquisition ==

* Moon goo purchased or mined

↓

== Step 2 – Reaction Processing ==

* 10–20 reactors running simple reactions

↓

== Step 3 – Composite Processing ==

* Advanced materials produced

↓

== Step 4 – Sale or Manufacturing ==

* Materials sold in Jita or used in Tech II production

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= Key Components of a Reaction Farm =
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== 1. Refineries ==
The backbone of any reaction operation.

* Host reaction jobs
* Provide bonuses depending on setup
* Require fuel

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== 2. Storage Structures ==
Used to:

* Buffer input materials
* Store reaction outputs
* Reduce logistics bottlenecks

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== 3. Hauling Infrastructure ==
Includes:

* Freighters
* Jump freighters
* Corp logistics chains

Without hauling, farms stall.
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== 4. Market Access ==
Reaction farms depend on:

* Jita or regional sales hubs
* Buy order systems for inputs

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= Efficiency in Reaction Farms =
The success of a reaction farm depends on:
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== 1. Reactor Uptime ==
Idle reactors = lost ISK
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== 2. Input Stability ==
No materials = no production
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== 3. Output Flow ==
Bottlenecks reduce total efficiency
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== 4. Market Timing ==
Selling at wrong prices reduces profit
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= Common Mistakes in Reaction Farming =
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== 1. Running too many reactions without supply stability ==
Leads to downtime and wasted capacity.
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== 2. Ignoring logistics ==
Even profitable farms fail if materials can’t move efficiently.
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== 3. Overproducing low-demand materials ==
Creates stockpiles that don’t sell.
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== 4. Not scaling gradually ==
Jumping into large farms without testing chains leads to losses.
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== 5. Treating reactions as passive income ==
Reaction farms require active management.
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= Advanced Reaction Farm Strategy =
Experienced industrialists optimise farms by:
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== 1. Vertical Integration ==

* Mine moon materials
* Run reactions
* Manufacture final goods

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== 2. Specialisation ==

* Focus on specific material chains
* Avoid spreading across too many markets

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== 3. Regional Diversification ==

* Split production across multiple regions
* Reduce hauling risk

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== 4. Market Arbitrage ==

* Produce where inputs are cheap
* Sell where outputs are expensive

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= Why Reaction Farms Scale So Well =
Reaction farms scale effectively because:

* Inputs are batch-processed
* Reactors run continuously
* Output value compounds across cycles

This makes them ideal for:<blockquote>Long-term industrial ISK generation</blockquote>
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= Final Summary =
A reaction farm in EVE Online is a structured industrial system where multiple reactors are run in parallel to process large volumes of moon or gas materials into higher-value reaction products. These farms rely on stable input supply chains, continuous reactor uptime, and efficient logistics to maintain profitability.

Small farms are suitable for individual players, while large-scale reaction farms form the backbone of alliance-level industry. Their profitability comes not from individual reaction cycles, but from scaling production, controlling supply chains, and maintaining constant throughput.

In essence, reaction farms transform reactions from isolated industrial jobs into a fully functioning production ecosystem—turning raw materials into a continuous ISK-generating machine.