Thank you for your modding! Shelves are already cold enough for a room. I use these shelves in rooms like warehouse and workshop, it makes rooms too cold for living. It would be great if the shelf can have an on/off selector for temperature. Also, if I selected multiple cold shelves, it cannot copy and paste settings of shelves, which makes difficulties when I have many cold shelves to change settings.

I had messed around with the on-off feature (like a torch). I was trying to find a way that it did not require fuel. But maybe accepting sticks and extending the length of the "burn".

Before this last update, you could select multiple, but something in the update broke it. I just noticed it myself. I'll see about fixing that first.

There's also an issue with the corpse animation; I might be removing corpses from the list if I can't fix it. (I'm not a fan of my corpses rotting.)

Here's what I've learned: All on-off type stuff (torches, fire pit, etc.) have storage. This storage conflicts with storage type stuff (shelves, armor stands, wall displays, etc.). Another option is to make a "Cold Fire Torch" and I can set the resources to last almost indefinitely.

Still researching why can't multiple instances... You can copy/paste settings, but can be a hassle. Still looking into this.

Thoughts about "Cold Fire Torch"?

About the multiple selection edit: spoke with the Developers and they found the issue; it should be fixed in a later update in the game. These guys are awesome!