ID
ID is basically a String with namespace and path.
Examples:
'minecraft:stone''minecraft:textures/blocks/stone''kubejs:custom_item'
This class is called
ResourceLocation in mojang mappings and Identifier in Yarn.#Properties
#.namespace: String
Namespace - of
'example:thing' namespace would be 'example'#.path: String
Path - of
'example:thing' path would be 'thing'