Crop Grace Period
Crop Grace Period is a mod that allows a grace period for already-planted crops to grow into the next season. For example, you could allow Spring crops to grow until the 15th of Summer. I created it so my weekly Stardew Valley group wouldn’t lose their crops if they couldn’t make it to a session where the seasons changed.
For each season, you specify the number of days after the season that crops should grow. For example, if you set the Spring grace period to 14, then parsnips that are planted in spring won’t die until Summer 15. During the grace period, you only get one harvest from crops that you can harvest multiple times, such as beans.