I've searched the forum and the last update I found was from 7 years ago. Reposting as this is a new issue for me.
Product: Sims 4 Platform: PC Which language are you playing the game in? English...
Ideas
I tested w/o mods or CC and discovered that the dig sites in Oasis Springs do respawn if you are on the lot overnight. The magic hours seem to be from 12 am-4am. Same is true for the Forgotten Grotto. The Science lab starts spawning shortly after showing up for work, regardless of what time that is. I think this is only the case after all the dig sites have been harvested for the first time.
