Did stuff.

Make sure to update to Dev Kit 1.3

Fixed Issues:

• Fixed issue with abilities damaging NPCs that aren't human entities
  
• Fixed bug with Item Builder opened enchant table and registering bookshelf power
  
• Fixed issue with stackable skulls not stacking between restarts if gotten again from custom items (this is so obscure lmao)
  
• Fixed bug with Item text constantly being displayed upon holding
  
• Fixed superior armor not displaying superior blood name
  
• Fixed dupe bug (won't say it)
  
• Fixed items with durability being glitched when converted to KSB items when durability isn't full
  
• Fixed Growth not working
  
• Fixed bug with Spider Bulwark and taking damage by non entity means
• Fixed Octodexterity just not functioning
  
• Fixed issue with files loading incorrectly on the first boot
  
• Fixed issue with enchant guide providing blank book

Changes:

• If gemstones are disabled, gemstone slots are removed from the lore
  
• Added FullSetContainer and used it to tweek some armor abilities
  
• Added ability to return more easily to Custom Items menu from Item Builder and more easily to Item Builder from Enchant Table
  
• Rewrote Enchant table GUI to allow for the above change easier
  
• Made double jump not activate if you're flying
  
• Added remove and add to the attribute command
  
• Added commas to stats in action bar (toggleable in config)
  
• Made health update sooner
  
• Made mana regen faster (it is now accurate to current hypixel skyblock)
  
• Changed how the plugin opens unique KSB menus so others APIs would be able to open them easier
  
• Changed how some functions are handled to boost performance
  
• Changed CustomItem's equals and hashCode functions
  
• When changing mana or health, if either is full, the respective stat will go to changed max (if not fully regened it won't happen)
  
• Added language file stuff for attribute command
  
• Added another argument to attribute command for player selection
  
• Added boolean for choosing how KSB affects enchanted books

Features:

Gemstones!
Gemstones are small special rocks that provide stat bonuses to items that have gemstone slots. Some gemstone slots are locked and must be opened with coins and other gemstones, there are multiple types of gemstones, and gemstones can be added in the gemstones.yml file in the KojiSkyblock folder. Add gemstones and unlock slots using the /gemstonegrinder command! (toggle coming once API is better explained)

Proper Absorption hearts!
Long ago, in the 8th ever bug report ticket (it's up to 62 now), Appleman#3035 said that the golden hearts didn't show up in absorption, and he was correct, but not anymore! Golden hearts will now be displayed on things like wither impact! (If that isn't the case let me know the mc version so I can fix, had to do reflection stuff so no guarantee it'll work flawlessly)

More abilities!
Although it's not much, Young Blood, Protective Blood, and Superior Blood were all implemented