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Hardened Glass
Hardened Glass
Type Block
Tool Grid Crescent Hammer
Stackable Yes (64)
Data Value 2004
Source Mod Thermal Expansion

Hardened Glass is a block found in Thermal Expansion.

Hardened Glass is created in an Induction Smelter from Obsidian Dust and Pulverized Lead which results in 2 Hardened Glass. It is highly blast resistant.

Dismantle Mechanic

Since this is glass, whacking it with a pickaxe to remove it will break it without dropping an item. However, if dismantled (Sneak + Activate) with a BuildCraft compatible Wrench or Crescent Hammer, the glass can be recovered.


While useful on its own, Hardened Glass is also used in the creation of more advanced blocks, such as the Redstone Energy Cell and Redstone Energy Conduit, as well as Liquiducts.

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