Crystal to Obsidian Furnace Upgrade

Texture from Iron Furnaces, used under Apache-2.0.

ironfurnaces:upgrade_obsidian2

Recipes and uses come from the FTB Evolution 2 1.4.0 dump: the server's final recipes after all pack scripts ran.

Last verified for FTB Evolution 2 v1.4.0 on Oct 17, 2026 · v1.4.0 released Oct 17, 2026

No crafting or machine recipe in FTB Evolution 2 produces Crystal to Obsidian Furnace Upgrade. No recipe in FTB Evolution 2 uses Crystal to Obsidian Furnace Upgrade as an ingredient.

How do you craft Crystal to Obsidian Furnace Upgrade in FTB Evolution 2?

Crystal to Obsidian Furnace UpgradeMod recipe

Crafting Shaped

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

What is Crystal to Obsidian Furnace Upgrade used for in FTB Evolution 2?

No crafting or machine recipe in FTB Evolution 2 uses Crystal to Obsidian Furnace Upgrade.