Items

"items" lets you register custom items with NBT data so you can easily reference them multiple times in recipes

items are stored in rcore:register items.

INFO

crafting tables are automatically added to the items registry.

Create Item

1. Create a MCFUNCTION file in your datapack called items.mcfunction. This file can be located anywhere in your datapack.
2. Now using the NBT Schema and examples from below you can add all your items to the created items.mcfunction.
3. You now need to create a function tag located <pack>/data/rcore/tags/functions/register_items.json and enter the path to your items function.
4. Now in-game run /reload to reload your datapack. Then run /function rcore:reload to reload all items

Item Schema

Name	Type	Description	Example
id	String	custom ID of the item. Should be unique between items and shouldn't use the "minecraft" namespace.
type	Item Type	item - A normal item loot_table - A loot table item	item

Refrance in a recipe

To use the registered item in a recipe replace the id in the recipe with the custom ID

mcfunction

data modify storage rcore:register recipes append value {tags: ['crafting_table', 'rcore'], id: "example:my_recipe", type: 'shapeless', ingredients: [{id: "minecraft:cobblestone"}, {id: "minecraft:stick"}], result: {id: "example:my_item"}}

snbt

{
    tags: [
        "crafting_table",
        "rcore"
    ],
    id: "example:my_recipe",
    type: "shapeless",
    ingredients: [
        {
            id: "minecraft:cobblestone"
        },
        {
            id: "minecraft:stick"
        }
    ],
    result: {
        id: "example:my_item"
    }
}