I have this json recipe in assets/modid/recipes folder
{
"type": "minecraft:crafting_shaped",
"pattern": [
"AAA",
"ASA",
"AAA"
],
"key": {
"S": {
"item": "mw:ruby"
},
"A": [
{
"item": "minecraft:stone",
},
]
},
"result": {
"item": "mw:ruby_ore",
"data": 0
}
}
But in game is not working, so i guess i have to register it. So how can i register a crafting recipe in 1.12? :)