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ae2_mechanics_subnetworks [2025/09/14 19:03] – created jackae2_mechanics_subnetworks [2025/09/14 20:33] (current) jack
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 ^ Category | Storage & Automation | ^ Category | Storage & Automation |
  
-Subnetworks are smaller ME systems inside larger ones.+A **subnetwork** is a loosely-defined term in Applied Energistics 2, but it generally refers to any smaller ME system that supports your main network or handles a specific task. They are typically small enough to not require controllers. 
 + 
 +---- 
 + 
 +===== Why Use Subnetworks ===== 
 + 
 +  * **Restricting Access** – Prevent certain devices from accessing your main storage. For example, an import bus on a pipe subnet should not have access to your main cells, or it will dump items into them instead of the destination inventory.   
 +  * **Saving Channels** – Reduce channel usage on your main network. For example, a single Pattern Provider can output to an Interface connected to several Storage Buses on multiple machines, using 1 channel instead of one per machine. 
 + 
 +Colored cables have nothing to do with subnetworks except that different colors prevent cables from connecting to each other. 
 + 
 +---- 
 + 
 +===== Common Subnetwork Uses ===== 
 + 
 +  * **Item/Fluid Transfer** – An Import Bus and Storage Bus acting like a pipe system.   
 +  * **Filtered Breaking** – Annihilation Plane connected only to a Storage Bus, ensuring the plane can only place items into a specific inventory.   
 +  * **World Placement** – Interface feeding a Formation Plane, so whatever enters the Interface is placed or dropped into the world.   
 +  * **Automation** – Controlled setups like automatically creating Certus Quartz, regulated with an ME Level Emitter on the main network.   
 +  * **Specialized Storage** – A farm output system isolated via a Storage Bus on an Interface, preventing farm overflow from filling main storage. 
 + 
 +---- 
 + 
 +===== Powering Subnetworks ===== 
 + 
 +A very useful tool is the **Quartz Fiber**.   
 +It transfers power between networks **without connecting them**, allowing you to power subnetworks without needing extra Energy Acceptors or power cables everywhere.
  
-* Useful for automation loops. 
-* Storage Bus or Interface bridges connect them. 
-* Keeps recipes and devices isolated while still sharing items. 
  
ae2_mechanics_subnetworks.1757876627.txt.gz · Last modified: by jack