There are a total of 3 ancient idols you’ll need to gather to complete this mission. The problem is that each of them is located in different areas, so to actually complete this mission, you’ll have to do a bit of moving around from one place to another.
Let’s check out where those idols are located.
Ancient Idols Locations in LEGO Star Wars Skywalker Saga
There’s no particular order you need to follow here, but for this one, let’s just start with the one in Yavin 4. Head over to the planet, go to the Great Temple, and from there, head over to the southwest corner.
You can speak to an NPC who will then give you a little bit of an explorable area which is a small ruin outside. Head over to the ruins, and look for a silver crate right next to a wall. Just behind that crate is a red ancient idol.
Next, let’s head over to Lake Paonga in Naboo. This is a pretty small map, so navigating this area is pretty easy. Once you arrive, head over to the temple, and just stick to the right side while running around the bushes. You should be able to find your second ancient idol just inside a very small cave.
Your last ancient idol will be on Takodana. Head over to the planet and then go to Maz’s Castle. Once you’re in there, go to the interior, and you’ll find stairs on the right. Head down the stairs and enter the very first room on the right.
Inside the room, you’ll find a box that you have to smash in order to pick up your third and final ancient idol. As soon as you collect all three of them, the mission will be completed.