In MySims, star essence can be found by completing various tasks and challenges, such as fulfilling requests from other characters, participating in events, or exploring different areas of the game. You can also collect it by finding and breaking special star-shaped rocks or by discovering hidden items in the environment. Additionally, interacting with the environment and engaging with various minigames may yield star essence rewards. Be sure to check back often, as new opportunities to collect star essence can arise throughout your gameplay.
you get them from the lamp posts.
On MySims Wii, the Sunflower essence can be found on a tree near the houses in the North of the Desert!
In the graveyard that is in the desert near the dinosaur bones
in the desert (you have to have a three star town to unlock the desert and four star town to get to the gold) go down to the back of the desert and break the door to the beach on the right and fish in the pond on the left.hope this helps!
light poles
You get them from the patios and benches.
in the desert.there is a gold cave in the cave there is spades,hearts,clubs and diamonds.hope this helps
If you are talking about the leaf essence. It is at Torijimo's house. If you were talking about the atom looking essence it is at the ski lodge.
find all the animals that ran away from the zoo
If you go to Gino's restaurant and use the extractor on that building you will get a yellow base essence.
DJ candys building
The moon? Dr. F's lab, I believe.