Crafting using Yellow Corundum Sheet, Yellow Corundum Sheet, Yellow Corundum Sheet, Yellow Corundum Sheet, Yellow Corundum Sheet, Yellow Corundum Sheet, Yellow Corundum Sheet and Yellow Corundum Sheet, arranged in the pattern shown. Produces 3× Yellow Corundum.
Crafting conditional
| source | count | chance | conditions |
|---|---|---|---|
| Yellow Corundum | 1–1 | 100% | Survives Explosion |
Crafting using Yellow Corundum, Yellow Corundum, Yellow Corundum, Yellow Corundum, Yellow Corundum and Yellow Corundum, arranged in the pattern shown. Produces 16× Yellow Corundum Sheet.
Crafting conditional Yellow Corundum Sheet ×16 guaranteedCrafting using Redstone Dust, Redstone Dust, Yellow Corundum, Redstone Dust and Redstone Dust, arranged in the pattern shown. Produces Yellow Crystal Lamp.
Crafting conditional
Crafting using Yellow Corundum and Honeycomb, in any arrangement. Produces Waxed Yellow Corundum.
Crafting ⇆ any arrangement conditional 
Drops itself when broken.
quark:yellow_corundumquarkquarkminecraft:blocks/mineable/pickaxe quark:blocks/corundum quark:items/corundum
Recipe JSON (1):
{
"recipe_type": "minecraft:crafting_shaped",
"pattern": [
"###",
"# #",
"###"
],
"ingredients": {
"#": {
"item": "quark:yellow_corundum_pane"
}
},
"conditions": [
{
"raw": {
"flag": "corundum",
"type": "quark:flag"
},
"type": "quark:flag"
}
],
"sequence": null,
"group_name": "quark:corundum",
"experience": null,
"cooking_time": null
}