The construct of complacency
I came up with an opposite to the shifting mound, something that even the cold would find terrible. For this place would be the long quiet if he was truly something stagnant.
This unfeeling thing is entirely made up of something inorganic, but you can never tell what element is it exactly is. It's made entirely of everything geometric and mathematically perfect. And it has no semblance of organic life at all. Plants do not grow anywhere in the structure. When you examine its microscopic makeup, you'll find there's no cell whatsoever. There's no dust, no dirt within this structure. There is air, and other elements can be found. Other than the non-organic structure. But the elements remain in large chemical pockets stuck in one place of the structure making some parts. If you are a living being unlivable.
The only change allowed in the structure is atoms themselves. Any other change is artificial. And when living beings find themselves within the structure day, to fall under is stagnation. Fourth, you stand in one place trying to check a clock.
It seems like the clock is taking forever to move. But in reality time around, you accept yourself isn't moving. Though it is time that is repeating as you're repeating the same thought and the same action. In a stagnant loop. No one will ever notice or ever seem to care for if they're stuck in a loop, they're stuck in the same emotional state the same time, the same age, the same person, they were seemingly forever.
This leads to torches, if they're lit to be constantly relit, if you do find a light, it was probably placed thereby someone else. And is constantly in the cycle of turning on and off. If you describe how it felt like to be in the construct vs being outside of it, it would practically be the same. If you go and feeling hot, you will always feel hot if you go and feeling cold. You will always feel cold. If you go in with the sensation that you're hungry, you will always feel hungry for you can never eat within the construct, because every bite you could try to take it, every sort of food item we'll never register.
You can't even kill yourself because a gun will never fire. A blade would never cut. And you will never be able to drop it once it's in your hands. For it will remain in your hands. If you stand still, and if you take something that was already there in the construct, it would move back to its place. If you did.
Because of this, you will never experience boredom for boredom is a form of change. In fact, most of the time you would be in a state of content. If you find yourself stuck within the construct for a very long time. Because you're frozen in time. Repeating the same actions over and over again. Technically not living, technically not dead, but automaton, that happens to be organic. And nothing moves within the structure already. So the only moving things much like change are outside introductions. And any such items that aren't the walls either have also been introduced from the outside.
If you manage to leave the construct and haven't left anything major there, it will slowly erase the signs that you were even there. If you have taken everything with you.
Thank you for reading this existential thought crisis. If the long quiet turned out to just be this, I think the narrator would just let the world end. Because we know how he feels about being confronted with his ideal world.