Crafting using Redstone Torch, Redstone Torch, Nether Quartz, Redstone Torch, Stone, Stone and Stone, arranged in the pattern shown. Produces Redstone Comparator.
Crafting 
Redstone Comparator guaranteedRecipes using Nether Quartz (6)
Crafting Redstone Comparator guaranteedCrafting using Cobblestone, Cobblestone, Cobblestone, Redstone Dust, Redstone Dust, Nether Quartz, Cobblestone, Cobblestone and Cobblestone, arranged in the pattern shown. Produces Observer.
Crafting 
Crafting using Nether Quartz, Nether Quartz, Nether Quartz and Nether Quartz, arranged in the pattern shown. Produces Block of Quartz.
Crafting 
Crafting using Cobblestone, Nether Quartz, Nether Quartz and Cobblestone, arranged in the pattern shown. Produces 2× Diorite.
Crafting 
Crafting using Glass, Glass, Glass, Nether Quartz, Nether Quartz, Nether Quartz, Any Wooden Slabs, Any Wooden Slabs and Any Wooden Slabs, arranged in the pattern shown. Produces Daylight Detector.
Crafting 
Daylight Detector guaranteedCrafting using Diorite and Nether Quartz, in any arrangement. Produces Granite.
Crafting ⇆ any arrangement 
