Glass

From the Minecraft Beta 1.7.3 Wiki
Glass
Glass
StackableYes (64)
Hardness0.3
Blast resistance0.3
LuminousNo
Block ID20

Glass is a transparent block smelted from sand.

Obtaining

Breaking

Glass drops nothing when broken, whatever breaks it.

Smelting

SandAny fuelGlass

Behaviour

Light passes through glass as it does through air. The space beneath glass stays open to the sky. Zombies and skeletons under glass burn in daylight.

Mobs do not spawn naturally on glass, and torches cannot be placed on it.

Data values

  • Block ID: 20
  • Translation key: tile.glass