"Repetitive tasks" refer to jobs or activities that involve doing the same thing over and over again, without much variation or change. Full definition
The game is highly challenging and asks you to continually pursue a number of repetitive tasks in order survive, including crafting survival tools, cooking food and maintaining your sanity. (egmr.net)
If you don't have systems in place to perform repetitive tasks more efficiently, you're creating more work for yourself, which creates stress and puts your health at risk. (realtormag.realtor.org)
However, it's also a very slow paced game that requires hours and hours of doing repetitive tasks in order to get anywhere. (thevitalounge.net)