Caverns & Chasms: Spellbooks

- Added new necklace item “Zirconia Amulet” that has a chance to double projectiles of all spells you cast while equipped and has a 40% chance to spawn in vault chests
- Added a new spellbook “Spinel Spellbook” a spellbook that gives high mana regeneration at the cost of reduced spell resistance
- Added a new spell “Transmute” which transmutes a set number of ingots that are on the floor to their “counterpart” (copper ingots to tin, tin to iron, iron to silver and silver to gold)
- Added new advancement for crafting the Spinel Spellbook
- Fixed Sanguine Mage Armor not being repairable with Living Flesh
- Added epic and rare ink to the vault loot pool
- Added correct Iron’s Spellbook tags to the mod’s armor sets
- Slightly modified name of the creative mode tab