The Barrier

The Barrier is a hardmode mini biome that protects biomes like the Confection, The Abyss and the The Poison. It focuses on blue like colours. It suprisingly has multiple bosses unlike most minibiomes.

Blocks

 * Coated Sand
 * Coated Dirt
 * Coated Seeds
 * Coated Stone

Enemies

 * Layered Slime
 * Hologram
 * Hologram Crab
 * Shield Orb (WM)

Minibosses

 * Hologram Spectre
 * Hologram Wraith
 * Eater of Holograms (Corruption Exclusive)
 * Springy (WM)

Bosses

 * Hologram Wyvern
 * Shielded Mimic
 * Layer Monster
 * Hologram God (War Mode)