A machine that has a chance to upgrade the quality of any item
Mods introducing new content into the game.
Furnaces, assembling machines, production chains.
Play it your way.
As the title says, sometimes, some items do not require high quality, but we do not want to destroy them. Is it possible to downgrade their quality?
Nope, this is a recycler behind the scene, only way is up. If you don't require high quality, just don't put it in the machine :/