Factorio is a popular real-time strategy game where players build and manage factories to produce complex products.
A key factory mechanic is Modules, which upgrade components installed in machines to enhance their performance. The game has three types of Modules, each with its own tires from 1 to 3. Tier three is the highest tier of a Module and the best one.
Each Module in the game is used for different tasks, as some Modules are for speed and some for production. It all depends on your needs and liking. Additionally, Modules can be combined to reach your desired outcome.
The best Modules in Factorio are Productivity Module 3, Speed Module 3, and Efficiency Module 3.
Related: How To Fill Barrels In Factorio?
What Are Modules In Factorio?
Modules in Factorio are items that players use to enhance the performance of their machines, like assemblers, miners, and furnaces. There are three types of Modules Productivity, Speed, and Efficiency.
Each module uniquely affects machines and is inserted into module slots available in specific machines. Productivity Modules increase the yield of machines’ output while reducing their speed and energy consumption.
Speed Modules increase a machine’s speed, allowing it to produce items faster but increasing energy consumption. Efficiency Modules reduce a machine’s energy consumption but also reduce its speed and yield.
Modules can be combined in different ways to achieve the desired results allowing players to customize their factory’s performance to their playstyle and goals.
The Best Modules In Factorio
Here are the best Modules in Factorio ranked from the best to the worst. These Modules are the highest tier of Modules which is tier 3. Tier 1 and 2, compared to tier 3, could be more impressive, but they are helpful.
When using these Modules, use them according to your needs to take maximum advantage.
1. Productivity Module 3
Productivity Module 3, often abbreviated as Prod 3, is the third and highest tier of the Productivity Module series in Factorio.
It is a specialized module inserted into various machines in a factory to increase production efficiency. The primary function of Productivity Module 3 is to increase the output of crafted materials while maintaining the same input of raw materials.
This Module achieves this by adding a bonus to the machine’s productivity; when this Module is inserted, it results in a higher yield of crafted items per raw material input. The mechanics of Productivity Module 3 are straightforward.
When this Module is inserted into a machine like the assembling machine, Prod 3 adds a productivity bonus to the machine crafting process. This bonus is presented as a percentage that varies depending on the level of the Productivity Module and the machine it is inserted into.
For example, a Prod 3 Module in an assembling machine three will provide a 10% productivity bonus.
In contrast, the same Module in Furnace 3 provides a 4% bonus. The productivity bonus of Prod 3 works by multiplying the crafted item’s output while the raw materials’ input remains the same. This means the machine produces more items for each crafting cycle than without the Prod 3 Module.
The increased output is considered “extra” production. It consumes electricity during crafting, implying players must manage their power generation capacity accordingly. It is important to note that the Prod 3 bonus is not applied to every crafting cycle.
Instead, it is randomized and is applied to each cycle with the probability depending on the level of the Prod 3 Module. The higher the module level is, the higher the probability of the bonus being applied to it. This randomness adds unpredictability to the Prod 3 Module’s effectiveness, making it a strategic tool requiring careful planning and optimization in a player’s factory setup.
Read more: Is Factorio Worth It? – Everything You Need To Know
The Benefits of Using Productivity Module 3
Increased Production Output
A player’s main benefit from using Prod 3 Module is the increased production output of crafted items. By adding a productivity bonus to machines, players produce more items with the same amount of raw materials inserted.
This is advantageous in situations where resources are scarce or expensive. The Prod 3 allows players to stretch their resources further and optimize their production chains.
Increased production output is also beneficial in late-game, where production requirements become more demanding, and players must meet high production demands.
Prod 3 helps optimize resource consumption by increasing production output without consuming additional raw materials. Unlike other benefits, this one is quite useful as it allows players to achieve higher yields of crafted items without gathering more resources.
This is useful when obtaining rare ores or advanced components is difficult. By maximizing production efficiency, players reduce their resource consumption, preserve valuable resources, and ensure a steady supply of items.
Reduced Energy Consumption
Using Prod 3 also leads to reduced energy consumption in factories. While Prod 3 Modules consume electricity during crafting, the increased production means fewer machines are needed to meet production requirements.
This reduces the overall energy consumption of a factory as fewer machines are running at any given time. Another benefit is when power generation capacity is limited or energy efficiency is a priority in factory management.
Simplified Factory Layout
Another notable benefit of using Prod 3 is that it simplifies a factory’s layout. Increased production output and fewer machines needed to meet production goals mean fewer assembling machines, furnaces, or chemical plants are required implying your factory’s layout is much simpler.
This results in a more streamlined and compact factory layout, reducing the factory’s complexity and making managing and optimizing factories much easier. Simplified factory layouts also result in shorter conveyor belts or pipelines, reducing the need for complex logistics systems and improving overall factory performance.
Prod 3 Modules also help increase the scalability of a factory. With higher production outputs, players achieve higher production levels without expanding their factory footprint or gathering additional resources.
Players scale up their production capabilities more efficiently without constant expansion and resource acquisition. This is particularly beneficial in long-term gameplay or multiplayer scenarios where resources are limited, and players optimize their production capabilities within a restricted environment.
Flexibility in Production Chains
Using Prod 3 Modules also provide flexibility in production chains. With increased production output, players experiment with different production setups, test differential options of machines, and optimize their production lines.
This allows players more experimentation and creativity in factory designs as they try different setups and see the impact of Prod 3 on their produand ction chains. Another beneficial factor about Prod 3 is adapting to changing production requirements or addressing bottlenecks in the factory.
The Productivity Module 3 also results in cost savings for players. By increasing production output without it requiring additional input resources, players reduce their overall production costs.
This is especially beneficial when dealing with expensive or rare resources allowing players to produce more items with fewer resources, reducing the overall cost per item.
Additionally, the reduced energy consumption of machines with Prod 3 Modules also results in cost savings in energy bills and power management.
2. Speed Module 3
Speed Module 3, also known as “Speed 3” or “S3” in the Factorio community, is the highest tier of the speed modules offering the highest substantial speed bonus among all the speed modules. When placed in a machine or an assembler, Speed Module 3 increased machines’ crafting, mining, and module processing speeds, allowing them to operate faster and complete tasks more quickly.
One of the primary benefits of using Speed Module 3 is its ability to significantly increase production output by boosting the speed of machines and assemblers. Speed Module 3 accelerates the production process leading to higher production rates and output.
This is useful in factories with high-volume production requirements or time-sensitive production where every second is counted. With Speed Module 3 installed, players achieve faster production cycles, meet production targets more efficiently, and ultimately produce more items quickly.
Speed Module 3 is also helpful in optimizing resource consumption. It fasters machines and assemblers meaning they take fewer resources to complete a given task. For example, in mining operations, Speed Module 3 increases the mining speed of drills allowing them to extract resources more quickly and with fewer resources going to waste.
Similarly, Speed Module 3 reduces item crafting time in assemblers, resulting in less energy consumption and lower resource requirement per item produced. This leads to significant resource savings in the long run, making Speed Module 3 a valuable tool for resource optimization in Factorio.
In addition to increased production output and resource optimization, Speed Module 3 helps to improve factory layout and scalability by speeding up machines. Players reduce the footprint of their factories because fewer machines are needed to achieve the same level of production output.
This helps optimize factory space and makes it easier to manage production. Players also redesign their production lines with the S3 in mind creating more efficient layouts and flow of materials, which leads to more organized and streamlined factories.
Furthermore, S3, combined with other modules and beacons, creates powerful setups which amplify its benefits. For example, players use beacons with S3 to extend the speed bonus to nearby machines, which creates a “speed beaconed” setup.
Beacons are unique buildings in Factorio that provide additional bonuses to nearby machines, including speed bonuses. Players multiply the speed bonus by placing beacons with S3 around machines and boosting their production lines’ performance.
It results in a more substantial increase in production output and efficiency, making Speed Module 3 a crucial component in advanced factory setups. Though it is worth noting that the use of S3 comes with drawbacks. A significant drawback is its high energy consumption.
Faster machines and assemblers require more energy for operation, which increases the overall power demands of a factory. Players must ensure their power generation and distribution infrastructure can support the increased energy requirements of S3 or risk facing power shortages.
Proper power management and planning are essential when using S3 to ensure smooth and uninterrupted factory operations.
The Benefits of Using Speed Module 3
One of the primary benefits of using S3 is the increased productivity it brings to factories. In Factorio, players are constantly working towards optimizing their production lines to maximize output by adding S3 to machines; players significantly accelerate their crafting speed, resulting in higher production rates.
This allows players to produce more items simultaneously, leading to increased resource generation.
Speed Module 3 also helps reduce a factory’s overall footprint. Space management is crucial in Factorio as players must efficiently layout their factories to accommodate various production processes.
By using S3, players enhance their machines’ performance, reducing the number of machines needed to achieve the same output level. This allows a more compact and streamlined factory layout saving space and resources which makes factories more organized.
Less Energy Consumption
Another notable benefit of using S3 is its ability to improve energy efficiency. Machines require energy to operate, and managing energy consumption is a crucial aspect of factory management. Increasing the crafted speed of machines with S3 players reduces the overall energy consumption of their factory.
Faster crafting cycles mean machines spend less time idling, which results in saving energy rather than wasting it. In the long run, this leads to considerable energy savings, making Speed Module 3 a practical tool for players looking to optimize their factory’s energy usage.
Speed Module 3 helps reduce pollution in the game. In Factorio, pollution is generated as a byproduct of factory operations. It has adverse effects on the environment and the health of the players.
Using S3 to increase the crafting speed of machines ables players to produce items faster, resulting in reduced pollution output. This helps players control pollution levels, minimize negative environmental impacts, and improve their gameplay experience.
Synergistic Integration of Speed Module 3
Speed Module 3 can also be combined with other modules in Factorio to create powerful synergy effects. The game allows players to stack multiple modules of the same type in a machine resulting in compounded benefits.
When combined with other modules like Productivity Module 3 or Efficiency Modules, Speed Module 3 further enhances the performance of machines and provides more advantages.
This opens many possibilities for the creative and strategic use of modules to optimize factory operations to achieve complex production goals.
3. Efficiency Module 3
The Efficiency Module 3 is the third and the most advanced version of the Efficiency Module. Efficiency Module 3 increases the efficiency of machines in Factorio.
When installed, the Efficiency Module 3 dramatically boosts machines’ speed and energy efficiency, allowing players to produce more goods with few resources. To understand this Module much better, it is crucial to understand its production mechanisms in Factorio.
In the game, players mine resources such as iron ore, copper ore, and coal. They use them to produce various items, from fundamental materials like plates to more complex products like robots. To do this, players build machines like furnaces, assemblers, and chemical plants which take raw resources as input and produce goods as output.
These machines have limitations and require energy to operate, usually from electricity from generators powered by coal or other fuels. They also have a maximum speed, processing inputs, and producing outputs. If a player wants to increase production, they must build more machines or find ways to make their existing machines more efficient.
This is where Efficiency Module 3 plays a significant role. When installed in a machine, the Module reduces the energy required to operate it, allowing it to run more effectively. It also increases the machine’s speed, allowing it to process inputs and produce outputs much faster. These two effects combine to make the machine more productive without requiring additional resources or space.
For example, a player has a furnace that produces iron plates from iron ore without any Modules installed. The furnace requires a certain amount of energy to operate; it also has a maximum speed at which it produces plates. However, suppose the player installs Efficiency Module 3 in the furnace.
In that case, they reduce the energy required and increase the furnace’s speed. This means the furnace produces more plates per second and uses less energy. The Efficiency Module 3 is also used in other machines and structures such as assemblers, chemical plants, and oil refineries.
In each case, the Modules boost efficiency allowing players to produce more goods without extra resources.
Like anything, Efficiency Module 3 could be a better solution to production problems in Facotrio since it has a limited effect. Players eventually hit their machines’ maximum speed and energy efficiency even with the Moulde installed.
Additionally, the Module requires resources to produce, including electronic circuits, advanced circuits, and processing units, which are difficult to obtain in large numbers. Although despite these limitations, Efficiency Module 3 is an essential tool for Factorio players looking to optimize their production lines.
By installing this Module in machines and structures, players increase their overall productivity and reduce resource consumption, allowing them to build more and better complex factories on the alien planet.
In conclusion, Efficiency Module 3 is a noteworthy component in Factorio that allows players to improve the efficiency of their machines and structures.
By reducing energy consumption and increasing processing speed, the Module helps players produce more goods without extra resources making it an essential tool for many. While it has limitations and requires production resources, Efficiency Module 3 remains vital to any successful factory.
Discover more: How To Get Into A Car In Factorio
The Benefits of Using Efficiency Module 3
The most apparent benefit of using Efficiency Module 3 is increased productivity. By reducing the energy required to operate machines and increasing their processing speed, the Module allows players to produce more goods in less time.
This is particularly helpful in late-game, where players produce large amounts of complex items like rockets or nuclear reactors.
Reduced Resource Consumption
Another critical benefit of using Efficiency Module 3 is reduced resource consumption. The Module allows players to produce the same amount of goods with fewer resources by making machines more energy-efficient.
This is helpful when resources are scarce and difficult to obtain, such as in the early game when players are still building their production lines.
Efficiency Module 3 reduces pollution in Factorio. Pollution is a significant factor that affects gameplay as it attracts enemy attacks and damages the environment.
Reducing the energy consumption of machines Efficiency Module 3 helps players reduce their pollution output, allowing them to operate more sustainably without attracting many enemy attacks.
Another benefit of using Efficiency Module 3 is increased flexibility. In Factorio, players need to adapt their production lines to changing circumstances, such as changes in resource availability or the need to produce new items.
Players use Efficncey Module 3 to easily modify their production lines without sacrificing production or efficiency. Suppose a player needs to switch their factory from producing iron plates to producing steel plates. Without Efficiency Module 3, this requires significant production line reconfiguration and a potential decrease in productivity while the changes are being made.
However, by installing Efficncy Module 3 in each furnace, players can quickly switch between producing iron and steel plates without sacrificing productivity or efficiency.
To summarize, up best Modules in Factorio are Productivity Module 3, Speed Module 3, and Efficiency Module 3. All these are powerful tools that significantly enhance the player’s factories.
These Modules offer unique advantages that optimize resource usage, reduce energy consumption, increase production speed, and accelerate research progress. The Productivity Module 3 is a game-changer in production output, allowing players to produce more items with the same amount of raw materials.
This can be advantageous in situations where resources are scarce or expensive. This Module helps players stretch their resources further and optimize their production chains.