my code:
{
"type":"minecraft:crafting_shaped",
"pattern":[
"DQD",
"QGQ",
"DQD"
],
"key":{
"D":{
"item":"minecraft:diamond"
},
"Q":{
"item":"minecraft:quartz"
},
"G":{
"item":"minecraft:glowstone_dust"
}
},
"result":{
"item":"dm:x_shard",
"count":1
}
}
dm:x_shard is a custom item