builder.setBlock(new Vector(1, 19, 2), Material.SANDSTONE); Step step = new Step(Material.SANDSTONE); builder.setBlock(new Vector(1, 20, 2), step.getItemType(), step); builder.setBlock(new Vector(2, 19, 2), stairsE.getItemType(), stairsE); for (int i = 0; i < 2; i++) { builder.fill(new Vector(18, 19, 3), new Vector(19, 20, 3), Material.SANDSTONE); builder.setBlock(new Vector(19, 19, 2), Material.SANDSTONE); builder.setBlock(new Vector(19, 20, 2), step.getItemType(), step); builder.setBlock(new Vector(18, 19, 2), stairsW.getItemType(), stairsW); for (int i = 0; i < 2; i++) {