Spawning golden relic?

[Emia]

At this point, I'm only missing golden relic part from my collectible. Are they available from the treasure chest at all? Because saving and reloading the game before opening rare treasure chest doesn't give me any of them. I've completed all aspiration related to jungle adventure and maximized all skill of my sim.

[Playalot]

I have received the golden relics from treasure chests but I think...guess work here, that chest contents are decided when the temple first spawns. So you'd have to work/cheat your way to the chest each time and then go back to before you first arrived at the Jungle to get a different result. I'm no coder so again...that's my best bet.

The reason I say this is because it is possible to leave a jungle temple and go to your vacation home and then return to the temple without it having been refreshed or changed.