I just got my hands on a new type of Potion I made, but apparently I can't select it to place it down. I like doing that, and it stinks.

Also, placing down Potions for storage doesn't seem to have an actual purpose,  can you make it so you can't rest while Potions (Water Bottles, Mana, Life, Power Vials, and Greater, Further, and Advanced variants)  are on your person? Using the counter space for storing Potions implies there to be a limited backstock you can have for Potions,  which I'm sure is a little interesting gameplay-wise.

Oh, and back to that new Potion type I mentioned, which is a Life Potion by the way. Why not have the ability to drink Life Potions to regain Stamina, since you do lose Stamina from "over-collecting" Slimes, and potentially  other tasks in the future? Sounds solid to me.