Item 170
Type Item
Sub-Type Material
Placeable Yes
Max Stack 999
Quality Tier 0
Sell Value No Value
Crafted With 2 Sand Blocks or
2 Pearlsand Blocks or
2 Crimsand Blocks or
2 Ebonsand Blocks or
2 Hardened Sand Blocks
Crafted At Furnace
Crafted With 2 Glass Platforms or
4 Glass Walls
Crafted At Work Bench
Material In Amber Gemspark Block
Amethyst Gemspark Block
Bone Clock
Boreal Wood Clock
Cactus Clock
Confetti Block
Diamond Gemspark Block
Dynasty Clock
Ebonwood Clock
Emerald Gemspark Block
Flesh Clock
Frozen Clock
Glass Bathtub
Glass Bed
Glass Bookcase
Glass Bowl
Glass Candelabra
Glass Candle
Glass Chair
Glass Chandelier
Glass Chest
Glass Clock
Glass Door
Glass Dresser
Glass Lamp
Glass Lantern
Glass Piano
Glass Platform
Glass Sink
Glass Sofa
Glass Table
Glass Wall
Glass Work Bench
Grandfather Clock
Granite Clock
Honey Clock
Honeyfall Block
Lamp Post
Lavafall Block
Lihzahrd Clock
Living Wood Clock
Marble Clock
Martian Astro Clock
Meteorite Clock
Midnight Confetti Block
Mushroom Clock
Palm Wood Clock
Pearlwood Clock
Pumpkin Clock
Rich Mahogany Clock
Ruby Gemspark Block
Sapphire Gemspark Block
Shadewood Clock
Skyware Clock
Slime Clock
Spooky Clock
Steampunk Clock
Topaz Gemspark Block
Waterfall Block
Wine Glass
This article pertains to the block. For the wall, please see Glass Wall.

Glass is a block that can be used to make items such as Bottles. As of update 1.2, you must use a Pickaxe to break glass.


  • Placed Glass acts as a window, letting light pass through it.
  • If you connect two Glass blocks together, they fuse. There is no line in the middle of them, making Glass a favorite building tool to use when making an expensive looking home.
  • Glass Furniture is crafted at a Glass Kiln.
  • You can even make a castle entirely out of glass in a snow biome to make it look like a snow castle.
    Glass house in snow biome

    Glass house in snow biome

Update Info


  • Can now be made from all sand types.


  • Became ingredient in Lavafall Block and Waterfall Block.
  • No longer required in Lavafall Wall and Waterfall Wall.


  • Became ingredient in Lavafall Wall and Waterfall Wall.


  • Now must use a pickaxe when removing glass (using a hammer will reshape it).
  • Max stack increased from 250 to 999.


  • Removing Glass with a hammer will now only remove it, not destroy it.

PC release

  • Added to the game.

Active Stone Block Active Stone Block Ash1 Ash Block Candy Cane Block Candy Cane Block Clay1 Clay Block
Dirt1 Dirt Block Ebonsand Block Ebonsand Block Ebon1 Ebonstone Block Glass1 Glass
Green Candy Cane Block Green Candy Cane Block Inactive Stone Block Inactive Stone Block Mud1 Mud Block Copper Ore Silver Ore Gold Ore Ores
Pearlsand Block Pearlsand Block Pearlstone Block Pearlstone Block Sand Block Sand Block Silt Block Silt Block
Snow Block Snow Block Stone1 Stone Block Wood1 Wood Terraria Blue Brick Terraria Silver Brick Snow Brick Bricks

Start a Discussion Discussions about Glass