Feature Proposal: The Hallow Biome

Designed as a high-fantasy, high-reward Overworld expansion for Minecraft, The Hallow introduces a vibrant yet tactically dangerous crystalline ecosystem—featuring pastel Prism Turf, mother-of-pearl Pearlstone, glowing Aethelwood trees, bioluminescent flora, and resplendent crystal spires—that provides builders with an iridescent palette of refractile glass, spectrum tiles, and glowing dyes, while enriching survival gameplay through a diverse mob ecosystem comprising buff-granting Pixies, mountable Unicorns, projectile-deflecting Crystal Slimes, ambushing Prism Stalkers, and mini-boss Prism Golems, all bound together by mid-to-late-game progression mechanics such as Skulk-stabilizing Prismatic Dust, enhanced Enchantment Resonance with projectile-reflecting Refraction effects, mana-infused ores, and an optional Dynamic Biome Spread world rule toggle for customizable territorial purification.