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Subterranean Update Concept: The Cinder Sovereign Guardian Boss

A close-combat bedrock citadel boss. Phase 1 has 100% immunity to arrows, tridents, and explosions.

 

Combat Mechanics:

• Shield Wall: Controls 6 rotating deepslate shields.
• Shield Pulse: Shields rotate 90 degrees into wide paddles to pulse outward for high kinetic knockback.
• Shield-Saw: Shields drive vertically into the floor and spiral, leaving trailing rows of soul-fire stalagmites.
• Minions: Laser drops 3 Basalt Skeletons in a triangle configuration.

Panic Trap: Shield breaks trigger a 3s core freeze tracking the player. If hit, the boss retaliates with a rapid directional fireball spray.

 

Phase 2 and Pillar Siphon Penalty:

Breaking the 6th shield exposes the core. Missing the final melee blow triggers a slow environmental reload: the AI siphons materials from nearby pillars to rebuild all 6 shields, visibly shrinking them.

• Maddened Enraged State: Once pillars and shields are fully depleted, the boss gains Slowness. It enters a maddened state, spraying individual fireballs in all directions. Players must utilize remaining cover.

Core Strike Cycle: The boss enters a 5-7 second vulnerable cooldown. Players must rush out, land hits on the core, and retreat. This loop repeats 5 to 10 times for final victory.

 

Landing the final hit turns it into a translucent phantom using block-passing Vex flight locked to a strict 16-block proximity tether. Drops 1 dormant Cinder Core.

 

WAIVER: Mojang has full rights to use/alter mechanics/lore.

 

Registered User shared this idea

• August 11, 2026 07:50
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  • August 11, 2026 07:55
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  Boss AI & Combat Logic Checklist

   

  To help developers trace the entity behaviors and arena mechanics, here is the official reference directory:

   

  Phase 1: Enforce 100% projectile immunity via 6 rotating deepslate shields.

  Ability 1: Shields turn 90 degrees to pulse outward, dealing kinetic knockback to repel players.

  Ability 2: Shields drive vertically into floors and spiral to generate rows of soul-fire stalagmites.

  Ability 3: Laser beam triggers an ash particle cascade + 3 Basalt Skeletons in a triangle.

  Panic Trap: Shield breaks trigger a 3s core freeze tracking the player's direct vector.

  Counter-Attack: If the core is struck during the freeze, trigger a rapid directional fireball spray.

  Pillar Siphon Penalty: If the final core strike misses, siphon nearby deepslate pillars to slowly reload shields.

  Environmental Decay: Force targeted pillars to visibly shrink with each reload sequence.

  Maddened Enraged State: When pillars deplete, apply Slowness and launch all-directional fireball sprays at a uniform pace.

  Strike Cycle: Force a 5-7s vulnerable cooldown after sprays, requiring 5-10 cover-based core strikes to finish the phase.

  Phase 2: Transition core into block-passing Vex flight locked to a 16-block proximity player tether.

  Drop: Yield 1 dormant Cinder Core upon final phantom defeat.