public static void writePosition(NetOutput out, Position pos) throws IOException {
long x = pos.getX() & POSITION_WRITE_SHIFT;
long y = pos.getY() & POSITION_Y_SHIFT;
long z = pos.getZ() & POSITION_WRITE_SHIFT;
out.writeLong(x << POSITION_X_SIZE | y << POSITION_Y_SIZE | z);
}
@Override
public void write(NetOutput out) throws IOException {
out.writeLong(this.time);
}