Upon leaving a world as a vampire and rejoining I get the error Invalid player data, I'm using version 1.7.5-1.17

https://paste.atlauncher.com/view/a2bf4606-109b-42ad-8871-008eff6167ae

Edit: Removed Haema and this persisted

Upon further inspection it appears Haema is not the issue, Still working out what is but as it likely doesn't relate to this mod I'll close the issue apologies