Amethyst Core

Additions:

• Added a PlayerCreatable interface for use with summoned entities
• Added a CustomDamageSource util with some custom damage sources
• augments now level up their enchantments as they level up, so the current level of a spell is shown
• scepter items can now accept attribute modifiers (like swords etc)

Changes:

• Added Ice and Elemental type interfaces
• knowledge books now have a "lore_type" nbt
• magic missile entities hit box shrunk to match AI entity hitbox sizes (now less likely to collide with block corners etc)
• Added an "initialization" nbt check in scepters so augments, modifiers, etc only add once
• Knowledge books now have an open getRandomBookAugment that can take a custom impl

Fixes

• Fixed particle positioning on missile entities
• Switching spells no longer relies on player pose, so it works when the player is crouched for other reasons besides sneaking (like underneath a slab)