• Boss.java - Abstract base class for all boss mobs
• Mob.java - Parent mob class
• Hunting.java - AI state used for battle music
• SkeletonKey.java - Key dropped by bosses
• ScrollOfPsionicBlast.java - Item bosses resist
• Death.java - Enchantment bosses resist

• Boss mobs are configured through individual JSON files in mobsDesc/ directory
• Specific boss configurations: King.json, Goo.json, Tengu.json, DM300.json, Yog.json

• English: strings_all.xml - Search for “_Name” and “_Desc” patterns for boss entities
• Russian: strings_all.xml - Russian translations for boss entities
• All languages: Search for boss entity names in res/ directory

Boss entities are primarily implemented in Java. Some custom boss behaviors may be implemented in Lua scripts in scripts/ directory.

• Abstract Class: Boss is an abstract class that extends Mob
• Boss Flag: isBoss = true (set in constructor)
• Max Level: maxLvl = 50 (all bosses scale to level 50 maximum)
• Pet Immunity: cannotBePet() returns true (bosses cannot be pets)
• Death Enchantment Resistance: Adds resistance to Death enchantment
• Psionic Blast Resistance: Adds resistance to ScrollOfPsionicBlast
• Battle Music: Plays custom battle music when in Hunting state
• Level Unsealing: Unseals the level when boss dies (via level().unseal())
• Boss Slain Event: Triggers GameScene.bossSlain() on death
• Skeleton Key: Bosses carry a SkeletonKey (restored from bundle for old saves)
• Music Fallback: Uses battleMusicFallback if primary battleMusic is not found
• Mod Support: Supports ModQuirks.mobLevel for custom boss leveling
• ShadowLord Exception: ShadowLord boss does not get SkeletonKey restoration fix

• Goo_Mob - Sewers boss
• Tengu_Mob - Prison boss
• DM300_Mob - Caves boss
• King_Mob - City boss (King of Dwarves)
• Yog_Mob - Halls boss (Yog-Dzewa)
• Lich_Mob - Necropolis boss
• Shadow_Mob - Shadow Lord (special endgame boss)

• King_Mob - Example boss implementation
• Undead_Mob - Minions summoned by King boss

• Information source: Java code (Boss.java)
• Last updated: 2026-04-05 based on current codebase analysis
• Verified against: RemixedDungeon/src/main/java/com/watabou/pixeldungeon/actors/mobs/Boss.java
• Key properties: isBoss=true, maxLvl=50, cannotBePet, Death/PsionicBlast resistance