[GMS] demonslayer empress guards solo.

I've spent more than 100m and mine is only 71, the fatigue reset potions are expensive for mining. Just doing Opal ores.

It's about 250-300m assuming you have max lvl diligence to speed things up. I actually like doing willpower more than diligence anyways, at least I don't have to keep staring at the screen and watch for when it lvls that often. So much easier for me to do other things while its working on its own.