This is something I found out and should mention but my account actually got softlocked after trying to leave the Phantom Crystal Dimension with x255 item enabled. I collected 4 rooms worth of chests and now it won't let me leave. I've tried the original app, Steam install, etc. It all crashes. I've messaged support about it, hopefully they don't ban my account.
I'm pretty sure there's no solution but if anyone has any ideas please let me know lol