Diamond to Emerald Furnace Upgrade

Texture from Iron Furnaces, used under Apache-2.0.

ironfurnaces:upgrade_emerald

Recipes and uses come from the FTB StoneBlock 4 1.23.0 dump: the server's final recipes after all pack scripts ran.

Last verified for FTB StoneBlock 4 v1.23.0 on Oct 13, 2026 · v1.23.0 released Oct 12, 2026

In FTB StoneBlock 4, Diamond to Emerald Furnace Upgrade is made with shaped crafting, from any diamond gem and any emerald gem. No recipe in FTB StoneBlock 4 uses Diamond to Emerald Furnace Upgrade as an ingredient.

How do you craft Diamond to Emerald Furnace Upgrade in FTB StoneBlock 4?

Diamond to Emerald Furnace UpgradeMod recipe

Crafting Shaped

Crafting Shaped
any emerald gem	any emerald gem	any emerald gem
any emerald gem	any diamond gem	any emerald gem
any emerald gem	any emerald gem	any emerald gem

Recipe id: ironfurnaces:upgrades/upgrade_emerald

How to make it, from scratch

Everything this needs, and everything those need, as FTB StoneBlock 4 crafts them. Work from the bottom up.

Diamond to Emerald Furnace UpgradeShaped crafting
- Diamond(any diamond gem)Shapeless crafting
  - Diamond Block(any diamond storage block)Block casting (productivemetalworks)
    - Molten DiamondFusing machine (ftbstuff)
      - Diamond Dust(any diamond dust)keep going from this item →
- Emerald(any emerald gem)Shapeless crafting
  - Emerald Block(any emerald storage block)Block casting (productivemetalworks)
    - Molten EmeraldFusing machine (ftbstuff)