Crystal to Obsidian Furnace Upgrade
Texture from Iron Furnaces, used under Apache-2.0.
ironfurnaces:upgrade_obsidian2
Recipes and uses come from the FTB StoneBlock 4 1.23.0 dump: the server's final recipes after all pack scripts ran.
· v1.23.0 released Oct 12, 2026
In FTB StoneBlock 4, Crystal to Obsidian Furnace Upgrade is made with shaped crafting, from any colorless glass blocks, any obsidian, and any blaze rod. No recipe in FTB StoneBlock 4 uses Crystal to Obsidian Furnace Upgrade as an ingredient.
How do you craft Crystal to Obsidian Furnace Upgrade in FTB StoneBlock 4?
Crafting Shaped
| any obsidian | any blaze rod | any obsidian |
| any blaze rod | any colorless glass blocks | any blaze rod |
| any obsidian | any blaze rod | any obsidian |
Recipe id: ironfurnaces:upgrades/upgrade_obsidian2
How to make it, from scratch
Everything this needs, and everything those need, as FTB StoneBlock 4 crafts them. Work from the bottom up.
Crystal to Obsidian Furnace UpgradeShaped crafting
Glass(any colorless glass blocks)Smelting
Framed GlassStonecutting
Blaze Rod(any blaze rod)Shapeless crafting
Generalized Nether PredictionShaped crafting
Generalized Overworld Predictionnothing makes this, so find or mine it
NetherrackShaped crafting
BoneShapeless crafting
Generalized Overworld Predictionnothing makes this, so find or mine it
Bone MealShapeless crafting
What is Crystal to Obsidian Furnace Upgrade used for in FTB StoneBlock 4?
No crafting or machine recipe in FTB StoneBlock 4 uses Crystal to Obsidian Furnace Upgrade.
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