Lunar Events

The Lunar Events are a series of Hardmode, post-Plantera events initiated by defeating the Lunatic Cultist boss. Once the boss is defeated, several surface biomes show a large moon in their backgrounds, and spawn several unique enemies. The version of the event battled depends on the biome the player is currently in, and can be switched by traveling to a different biome. The events can be escaped by retreating to a Forest biome.

In order to defeat any of the four pillars, one must first kill many monsters corresponding to the selected pillar in order to remove the barrier that is protecting it. '''NOTE: It is advised to first destroy the Nebula Pillar, as it grants access to the Nebula Blaze, an extremely fast and powerful homing magic weapon that will help take down the other three pillars. The Nebula Pillar can be easily taken down with a Razorpine and healing Spectre armor.'''

Each of the four variants has a different theme, along with a corresponding Celestial Tower variant that acts as the centerpiece of the event.

The variations are as follows:
 * An orange/red moon displays in a surface Mushroom Biome.
 * Solar Pillar
 * Drakanian
 * Corite
 * Sroller
 * Crawltipede
 * Drakomire
 * A greenish moon displays in the Jungle biome.
 * Vortex Pillar
 * A purple moon displays in the Corruption biome.
 * Nebular Pillar
 * A white moon displays in the Snow Biomes.
 * Stardust Pillar
 * Star Cell
 * Flow Invader
 * Twinkle Popper
 * Milky Weaver