

//Set icon item

setIcon(<minecraft:map>)



//Set title String

setTitle("Superflat")



//Set description String

setDescription("Enter a superflat world.")



//Add a parent advancement. The syntax is "modid:folder/path/to/the/advancement/then/filename"

addParent("triumph:example/root")



//Set the position

setPos(126,65)



//Hide the connection lines, so I can have a pretty shape

hideLines()



//Adds criteria named "superflat" with the trigger type "minecraft:location". This function returns the criteria as an object

criteria = addCriteria("superflat", "minecraft:location")



//Sets the required WorldType for the criteria.

criteria.setWorldType("flat")