The Blue Stained Glass is a non-transparent dark-blue glass-building-block with a spiral pin-wheel-pattern in a circle made of black lines with blue, bright blue and violet parts inside.
It can be crafted in your Crafting Menu (default key "Q") or at any Crafting Table in worlds created before R22 on September 16th 2015, after the recipe has been unlocked upon buying it in the Store as part of the "Stained Glass Pack" (as of R24 in November 2015).
Different from Diamond Glass, this type of glass does not shine brightly in the night.
To craft 8 (blocks of) Blue Stained Glass, you'll need (as of R24 in November 2015):
- 1 Blue Pigment made of Blue Flowers from Elderwood-trees in a Processor or found in Obsidian Treasure Chests
- 3 (blocks of) Glass made of Sand in a Forge
As with all Glass-blocks in Creativerse, you can pull and take these blocks without breaking them.