I do not know how, but the marriage plugin just messed up majorly and gave me ~3k xp. I have a screenshot but cannot post links, of course. Still gonna try to add it anyway: https://imgur.com/a/h2LXV EDIT: might want to fix the post limit before being allowed to create links. Another little note is that when it says (for example) that it gave you 8 xp for leveling with your partner, it fills up a lot more of the xp bar than 8 xp would (seen at higher levels especially).