Smelting Upgrade

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sophisticatedbackpacks:smelting_upgrade

Recipes and uses come from the FTB Skies 2 1.24.0 dump: the server's final recipes after all pack scripts ran.

Last verified for FTB Skies 2 v1.24.0 on Oct 13, 2026 · v1.24.0 released Oct 12, 2026

In FTB Skies 2, Smelting Upgrade is made with shaped crafting, from Smelting Upgrade, any leather, and any string. Smelting Upgrade has 2 recipes in FTB Skies 2 in all. Smelting Upgrade is an ingredient in 4 FTB Skies 2 recipes.

How do you craft Smelting Upgrade in FTB Skies 2?

Smelting UpgradeChanged by the pack

Crafting Shaped

Crafting Shaped
any string	Smelting Upgrade	any string
Empty slot	any leather	Empty slot
any string	Empty slot	any string

Recipe id: sophisticatedstorage:backpack_smelting_upgrade_from_storage_smelting_upgrade

Smelting UpgradeChanged by the pack

Crafting Shaped

Crafting Shaped
any redstone dust	any iron ingot	any redstone dust
any iron ingot	Upgrade Base	any iron ingot
any redstone dust	Furnace	any redstone dust

Recipe id: sophisticatedbackpacks:smelting_upgrade

How to make it, from scratch

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

Smelting UpgradeShaped crafting
- Smelting UpgradeShaped crafting
  - Soulwood Tiles(any plank)Shaped crafting
    - Vertical Soulwood PlanksShaped crafting
      - Soulwood Plankskeep going from this item →
- Leather(any leather)Shapeless crafting
  - Wilden Wingnothing makes this, so find or mine it
- String(any string)Shapeless crafting
  - Cheliceraenothing makes this, so find or mine it