More Difficult Wither Storm

Version 1.1.6 expands the Corrupted World, improves the final internal battle, and adds configurable foundations for future Symbiont and Command Block events.

Added

• Added the Shattered biome to the Corrupted World, with distinct terrain, holes, walls, and updated density generation.
• Added two further Corrupted World biome variants, plus corrupted tree generation and corrected creature-spawn tags for the new terrain.
• Added the Corruption Catalyst and its conversion recipes for tainted dust, withered bone, withered flesh, and withered spider eyes.
• Added a server-configurable ten-slot spell loadout for Withered Symbionts. Each slot can select any supported spell, and duplicate selections increase that spell's random-selection weight.
• Added a server-configurable four-slot event-pool framework for Command Block hits from the fifth hit onward. Its default entries are no event, a Rush-mode Symbiont, nearby Wither Storm heads, and gravity reversal. The trigger and event effects are reserved for a later update.

Improved

• Reworked Corrupted World terrain generation and improved the Shattered biome's terrain shaping.
• Improved the zero-coordinate ruin layout: limits now prevent excessive descending stairways, while generation reserves space for more treasury rooms and T-junctions.
• Updated final internal-battle defenders so higher Command Block tiers can continue the final wave cycle after the fourth hit.

Fixed

• Fixed Withered Symbiont spawning reliability.
• Fixed Command Block-enchanted equipment not being recognized correctly during the internal battle.
• Corrected Corrupted mob combat AI: mobs that already have ranged or special combat retain their native attacks, while passive corrupted creatures receive the intended melee behavior.
• Prevented CWSM sickened mobs from selecting MDWS Corrupted mobs as targets, avoiding allied mobs becoming stuck in an unwinnable attack state.
• Fixed release-build Mixin remapping for the configurable Symbiont spell pool and constructor injection for sickened-mob targeting.