• TomeOfMastery.java - Main implementation
• HeroClass.java - Gives TomeOfMastery to hero on start if mastery badge unlocked
• Tengu.java - Drops TomeOfMastery for non-Necromancer/Gnoll/Doctor classes
• ItemFactory.java - Registers TomeOfMastery class

This entity is implemented in Java, no JSON configuration exists

<string name="TomeOfMastery_Name">Tome of Mastery</string>
<string name="TomeOfMastery_Info">This worn leather book is not that thick, but you feel somehow, that you can gather a lot from it. Remember though that reading this tome may require some time.</string>
<string name="TomeOfMastery_ACRead">READ</string>
<string name="TomeOfMastery_Blinded">You can\'t read while blinded</string>
<string name="TomeOfMastery_Choose">You have chosen the way of the %s!</string>
<string name="TomeOfMastery_WayAlreadyChosen">You cannot change your way!</string>

This entity is implemented in Java, no Lua script exists

• Gladiator Subclass - Code References - Gladiator subclass (Warrior mastery)
• Berserker Subclass - Code References - Berserker subclass (Warrior mastery)
• Freerunner Subclass - Machine Reference - Freerunner subclass (Rogue mastery)
• Assassin Subclass - Machine Reference - Assassin subclass (Rogue mastery)
• Scout Subclass - Code References - Scout subclass (Elf mastery)