I wonder if Force Ground Floor Door can be completed within the 4m 20s time it takes for me to starve, but it's still a nice option for grinding destruction.
If I can have an ideal here, having an artifact there can be a thing:
An artifact what is made out of shadows and generate shadows and dimensional disorder, so after you broke through the door you get an 10 minute long blue search to find the source of the darkness and at the end you find the artifact, what after you absorb (lore text) you didn't find any change for a few minute but when you reach in to your pocket for water you find the same darkness inside of your pocket and somehow is't feel bigger then before (+ 100% inventory side [if it's to op then only +20% (or +1)]).