How about adding a category to the Stardew Valley speedruns, where it will be necessary to collect any number of eggs during the Egg Festival, such as 9, 11, 13, etc.

I really like this idea, it sounds like it could be fun! Might give it a try as a warm up run at some point.

Problem with this is it would have to start upon file creation to be consistent with the other runs. So 80% of the run would be sleeping to spring 13 and then waiting until 9am to enter the festival. Though I wouldn't necessarily be opposed to having a specific category where the timer starts with the start of the minigame...