Hey guys, If you want to change the items which are used for crafting, then open the folder select which item you want to change, open with notepad and change the name of the item

If I wanted to change the nether star to a diamond block then I would:
before:
{
"type": "crafting_shaped",
"pattern": [
"#/#",
"PNP",
"P P"
],
"key": {
"#": {
"item": "minecraft:string"
},
"/": {
"item": "minecraft:stick"
},
"N": {
"item": "minecraft:nether_star"
},
"P": {
"item": "minecraft:phantom_membrane"
}
},
"result": {
"item": "minecraft:elytra",
"count": 1
}
}


After:
{
"type": "crafting_shaped",
"pattern": [
"#/#",
"PNP",
"P P"
],
"key": {
"#": {
"item": "minecraft:string"
},
"/": {
"item": "minecraft:stick"
},
"N": {
"item": "minecraft:diamond_block"
},
"P": {
"item": "minecraft:phantom_membrane"
}
},
"result": {
"item": "minecraft:elytra",
"count": 1
}
}

I feel like the dragon head should have obsidian instead of wool, And another thing. The name tag and trident feel way to easy to get compared to vanilla. I don't care much if these aren't changed but if you could tell me how to change them i would be eternally grateful.

Don't know how I feel about the Elytra... That's super easy to get early game. Maybe replace the diamond with a nether star, so there's still a challenge. I'd also say replace the leather with membrane, emphasizing the fact that you're basically stealing the Phantom's wings.