Method add

src/source/addable/addable/Liquid.java:17–22

(Position position, int material)

	}

	@Override
	public void add(Position position, int material) {
		Position end = this.cuboidFinder.getBestXYZ(position, material);
		this.map.addSolid(this.map.createCuboid(position, end, material));
		this.map.markAsConverted(position, end);
	}
}