I've been trying to do the zenumist cape quest where you have to get the bottle to turn into a tree branch. I think I'm doing it right but it's not working (I'm putting it on the smaller crystal, on the first platform)
Yeah, that quest is currently bugged. You can check other quests here before making threads: https://royals.ms/forum/threads/quest-bugs.87361/ The thread hasn't been updated in ages though so it's a bit of a mess.
