Slider bars for difficulty in % i.e xp resources stamina health

[Rockspider]

With separate slider bars I would love to be able to change the difficulty of xp, resource gathering, health and stamina also bonus starting points that could be scaled on the world start up screen.

I believe that way everybody could make a world they could experiment with to find their ideal game play style.

Could be say slider bars -200% up to say +200 % for xp resourses health and stamina and probably 0-20 for starting points and a level cap on and off, would be great