Crafting using Gray Stained Glass, Gray Stained Glass, Gray Stained Glass, Gray Stained Glass, Gray Dye, Gray Stained Glass, Gray Stained Glass, Gray Stained Glass and Gray Stained Glass, arranged in the pattern shown. Produces 8× Gray Mosaic Glass.
Crafting 
| source | count | chance | conditions |
|---|---|---|---|
| Gray Mosaic Glass | 1–1 | 100% | Drops itself with Silk Touch |
Crafting using Gray Mosaic Glass, Gray Mosaic Glass, Gray Mosaic Glass, Gray Mosaic Glass, Gray Mosaic Glass and Gray Mosaic Glass, arranged in the pattern shown. Produces 16× Gray Mosaic Glass Pane.
Crafting 
Gray Mosaic Glass Pane ×16 guaranteed| drops | count | chance | conditions |
|---|---|---|---|
| Gray Mosaic Glass | 1–1 | 100% | Drops itself with Silk Touch |
mcwwindows:gray_mosaic_glassmcwwindowsmcwwindowsforge:blocks/glass forge:items/glass mcwwindows:blocks/mosaic_glass minecraft:blocks/impermeable
Recipe JSON (1):
{
"recipe_type": "minecraft:crafting_shaped",
"pattern": [
"AAA",
"ABA",
"AAA"
],
"ingredients": {
"A": {
"item": "minecraft:gray_stained_glass"
},
"B": {
"item": "minecraft:gray_dye"
}
},
"conditions": [],
"sequence": null,
"group_name": "mosaic_glass",
"experience": null,
"cooking_time": null
}