Celestial Biomes

The Celestial Biomes are biomes that spawn after defeating the Moon Lord, one of the four biomes will spawn at the death of the Moon Lord saying "One of the four celestial moons ''has fallen into (World name)'s orbit." '' The Biomes spread very quickly and could infect pretty much everything. This includes: The Biomes consists of the enemies that are related to the moon. For example, the Solar Celestial Biome would have the Solar Enemies from the Lunar Event. And so on,
 * Chests
 * Ores (they don't drop anything if mined then)
 * Mud/Grass Blocks

The Four Biomes:

 * Solar Celestial Biome
 * Vortex Celestial Biome
 * Stardust Celestial Biome
 * Nebula Celestial Biome