Deicide: Wither

WitherNB completely overhauls the Wither boss fight, transforming it into a multi-phase battle with advanced AI, devastating new abilities, and powerful themed equipment.

What this mod does:

• Splits the Wither fight into two distinct phases based on health. Phase 1 (above 50% HP) features agile, projectile-heavy attacks such as sky rain, spinning barrages, and fire rings. Phase 2 (below 50% HP) unleashes brutal close-range abilities like gravity slams, charging crushes, a massive expanding explosion, and more — all with unique visual effects.
• Adds over a dozen custom skills with their own animations, sounds, and particle effects, making every encounter feel dynamic and unpredictable.
• Introduces a full set of Wither-themed diamond gear (helmet, chestplate, leggings, boots), many with special abilities.

Why download:

• If you found the vanilla Wither too easy or repetitive, this mod turns it into a truly terrifying endgame boss.
• Earn unique, powerful rewards that reflect the Wither’s destructive nature.
• Enjoy optimised visuals and balanced numbers — every skill has been refined for a fair but challenging fight.

Important: Works on the client and server; no extra configuration needed. Just spawn a Wither and prepare for a whole new fight.