![](https://wiki.aurilis.dev/wp-content/uploads/2021/01/upgrades.png)
Upgrades are useful components for machines. We have two different tiers and types. Tier 1 upgrades, modify a certain property of a machine by 1.5x. Tier 2 upgrades modify the same property by 2.25x.
The speed upgrades typically upgrade the processing speed of machines.
The capacity upgrades typically upgrade the capacity and transfer rate of machines.
Recipes
![](https://wiki.aurilis.dev/wp-content/uploads/2021/01/BasicCapacitorupgrade.png)
![](https://wiki.aurilis.dev/wp-content/uploads/2021/01/advancedcapacityupgrade.png)
![](https://wiki.aurilis.dev/wp-content/uploads/2021/01/SpeedUpgrade.png)
![](https://wiki.aurilis.dev/wp-content/uploads/2021/01/advancedspeedupgrade.png)