---
title: Stack Upgrade
id: excessive_utilities:stack_upgrade
related_items: [excessive_utilities:stack_upgrade]
type: item
---

**Stack Upgrades** can be placed inside [Transfer and Retrieval Nodes](@excessive_utilities:transfer_nodes) to make them move a stack at a time instead of just one.

For Fluid Transfer Nodes, that means they move 1000 mB at a time instead of 200.

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