One Way Glass

Texture from Glassential Renewed, used under MIT.

glassential:one_way_glass

Recipes and uses come from the FTB Evolution 2 1.5.1 dump: the server's final recipes after all pack scripts ran.

Last verified for FTB Evolution 2 v1.5.1 on Oct 22, 2026 · v1.5.1 released Oct 22, 2026

No crafting or machine recipe in FTB Evolution 2 produces One Way Glass. No recipe in FTB Evolution 2 uses One Way Glass as an ingredient.

How do you craft One Way Glass in FTB Evolution 2?

6× One Way GlassMod recipe

Crafting Shaped

Crafting Shaped

Glass	Glass	Glass
Glass	Observer	Glass
Glass	Black Dye	Glass

Recipe id: glassential:one_way_glass

What is One Way Glass used for in FTB Evolution 2?

No crafting or machine recipe in FTB Evolution 2 uses One Way Glass.