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Stack Upgrade Conversion: Tier 3 to Tier 4

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sophisticatedbackpacks:stack_upgrade_tier_3_to_tier_4_conversion

Recipes and uses come from the FTB Skies 2: Aero 1.10.0 dump: the server's final recipes after all pack scripts ran.

· v1.10.0 released Sep 8, 2026

In FTB Skies 2: Aero, Stack Upgrade Conversion: Tier 3 to Tier 4 is made with shaped crafting, from Leather and Netherite Block. No recipe in FTB Skies 2: Aero uses Stack Upgrade Conversion: Tier 3 to Tier 4 as an ingredient.

How do you craft Stack Upgrade Conversion: Tier 3 to Tier 4 in FTB Skies 2: Aero?

Stack Upgrade Conversion: Tier 3 to Tier 4Changed by the pack

Crafting Shaped

Crafting Shaped
Netherite BlockNetherite BlockNetherite Block
Netherite BlockLeatherNetherite Block
Netherite BlockNetherite BlockNetherite Block

Recipe id: sophisticatedbackpacks:stack_upgrade_tier_3_to_tier_4_conversion

How to make it, from scratch

Everything this needs, and everything those need, as FTB Skies 2: Aero crafts them. Work from the bottom up.

What is Stack Upgrade Conversion: Tier 3 to Tier 4 used for in FTB Skies 2: Aero?

No crafting or machine recipe in FTB Skies 2: Aero uses Stack Upgrade Conversion: Tier 3 to Tier 4.

Everything else FTB Skies 2: Aero changed about Sophisticated Backpacks →

Related items

Made from

Read the Sophisticated Backpacks guide for FTB Skies 2: Aero

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