Filter Upgrade

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sophisticatedbackpacks:filter_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, Filter Upgrade is made with shaped crafting, from Filter Upgrade, any leather, and any string. Filter Upgrade has 2 recipes in FTB Skies 2 in all. Filter Upgrade is an ingredient in 2 FTB Skies 2 recipes.

How do you craft Filter Upgrade in FTB Skies 2?

Filter UpgradeChanged by the pack

Crafting Shaped

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

Recipe id: sophisticatedstorage:backpack_filter_upgrade_from_storage_filter_upgrade

Filter UpgradeChanged by the pack

Crafting Shaped

Crafting Shaped
any redstone dust	any string	any redstone dust
any string	Upgrade Base	any string
any redstone dust	any string	any redstone dust

Recipe id: sophisticatedbackpacks:filter_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.

Filter UpgradeShaped crafting
- Filter UpgradeShaped crafting
  - Runewood Tiles(any plank)Shaped crafting
    - Vertical Runewood PlanksShaped crafting
      - Runewood 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