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