Pasting a schematic

File file = new File("path/to/schematic");
boolean noAir = false;
boolean entities = true;
Vector position = new Vector(0, 0, 0);
SchematicFormat.getFormat(file).load(file).paste(editSession, position, noAir, entities);
editSession.flushQueue();

// If you have FAWE you could instead use this:
boolean allowUndo = true;
EditSession editSession = ClipboardFormat.SCHEMATIC.load(file).paste(world, position, allowUndo, !noAir, (Transform) null);