hello. i have a little problem with the dark crystal in day 4 i found the dark and i put in the vault together with the earth i save and exit. aftar a few hours i get back in the game and i go to the vault with the fire crystal and i see the earth and dark crystal disappear sooo i get earth ice and light crystals i put them in vault but when i go to the dark crystal location was nothing there. pls help me. And i am running version 0.1.2