Is there an existing issue for this?

• I have searched the existing issues

Observed behaviour

Title.

Expected behaviour

The game not crashing.

Steps to reproduce

Try doing the ritual that turns you into a litch, weather you're on an alter or not.

Crashlog

https://pastebin.com/f6TLv2dZ

Environment (Singleplayer/Server, etc.)

Issue present on both sides

Mod version

1.2.1

Forge version

2860

Other mods

Said report has both Morph and this mod written all over it, so I dobt another mod is the cause, but crash reports come with a mod list in them. You can thank Forge for that.