2.0.0-alpha.37 for 1.21

Added 16 colors of dyed spell scrolls. (@enjarai)
Added two extra hat types. (@enjarai)
- These function exactly the same as the Top Hat, just with a different aesthetic.
Added a third person animation when taking off and putting on a hat. (@enjarai)
Added a HUD element showing the currently selected scroll when holding a hat in your offhand. (@enjarai)
Generally polished hat interactions.
Updated multiple textures courtesy of @Crephan.
Fixed a bug letting players save ephemeral fragments within lists. (@enjarai)
Tweaked how bloodcasting damage is applied, making it less forgiving. (@enjarai)
Fixed a slight oddity in the spell editor, where one could interact with a fake root as if it is the real root. (@StellarWitch7)