This is an old movie, probably made in the 80s that I saw as a kid and any attempts to find it have failed so far. Here are the details that I can remember (though some of them might not be correct or accurate): A group of mice find a huge stack of cheese. They start eating and after a while, they realize that the cheese storage is more than enough. So they decide to reside in there and build a city, with cheese! It was an stop-motion animation, possibly without any voice actors.
One scene that I clearly remember is when the construction of the city was complete and they all went to their homes. A number of them sat around a table made of cheese and they were just staring at each other and didn't know what to do. A mouse kid took a piece of the table to eat, but the parent prevented her from doing so. Then another kid took a bite and eventually, other mice couldn't resist the temptation, although they had enough cheese storage. This triggered the idea of eating their own furniture and after a while, all the mice joined the movement of eating the city.
It's also possible that this was a short film that makes it hard to find. Anyway I appreciate any help in finding the title.