Underneath

✅  Adjusted underneath map generation featuring the first steps towards future expansion (Added biome Ancient Remnants)
✅  Added new large underneath biome Defiled Caverns biome with increased bookwyrm spawns (30 weight instead of 14)
✅  Added Mana candy to all underneath chests
✅  Removed portal creation ceiling Underneath & Add survivor caches
✅  add resource crates to Underneath
✅  add defiled mushrooms (for defiled powder) to underneath spawns
✅  Changed denial of hostile entities above Y235 in the Underneath to deny all hostile entity spawns above Y225 with the exception of spawners
✅  Disabled OTG fog for underneath making way for dynamic surroundings fog to take over