I got this idea from the TV show Charmed where they go back in time. It is my first mod.
It is incomplete, but very workable. I uploaded it to see what you think of the consept.

Inside your The Charmed Ones Cave you will find:
Prue (Doesn't say much yet)
Tanning Rack
Alchemy crafting table.
Blacksmith crafting with everything you need.
Enchanting crafting table.
Several books.
Teleporter (One in the Cave, the other on the path leading to the Solitude docks).
And a few surprises!

Planning more including fixed floors and walls, the other two sisters, and some other add-ons as I get better at this.

It is my first mod ever so go easy on me people.

You can find it HERE