BiomeBannerAstralBlight (Calamity's Vanities).png

The Astral Blight is a Hardmode biome added by Calamity's Vanities. It is not generated naturally and must by spread by using the Clentaminator in conjunction with Blighted Astral Solution. Most natural blocks that are able to be converted with solutions can be converted with Blighted Astral Solution, in addition to Dirt and Clay Blocks which can be converted into Blighted Astral variants.

Astrum Deus will gain a unique appearance while fought in the biome, and will drop the Blighted Deus Mask if defeated while with this appearance.


Astral Blight
Characters Unique Drops


Astragelly Slime (Calamity's Vanities).pngAstragelly Slime
Blinker (Calamity's Vanities).pngBlinker
Bleamur (Calamity's Vanities).pngBleamur
Gold Astragelly Slime (Calamity's Vanities).pngGold Astragelly Slime
From terrain:
Blighted Astral Clay (Calamity's Vanities).pngBlighted Astral Clay
Blighted Astral Dirt (Calamity's Vanities).pngBlighted Astral Dirt
Blighted Astral Ice (Calamity's Vanities).pngBlighted Astral Ice
Blighted Astral Sand (Calamity's Vanities).pngBlighted Astral Sand
Blighted Astral Sandstone (Calamity's Vanities).pngBlighted Astral Sandstone
Hardened Blighted Astral Sand (Calamity's Vanities).pngHardened Blighted Astral Sand
Xenomonolith (Calamity's Vanities).pngXenomonolith
Xenostone (Calamity's Vanities).pngXenostone
Blighted Astral Dirt Wall
Blighted Astral Grass Wall
Blighted Astral Ice Wall
Blighted Astral Sandstone Wall
Blighted Hardened Astral Sand Wall
Xenostone Wall
From Fishing:
Potted Purple Xenomonolith (Calamity's Vanities).pngPotted Purple Xenomonolith
Potted Yellow Xenomonolith (Calamity's Vanities).pngPotted Yellow Xenomonolith


Music Box (Astral Blight) (Calamity's Vanities).pngMusic Box (Astral Blight)


  • In order for an area to count as the Astral Blight biome, there must be at least 400 Astral Blight blocks present. Any of the unique blocks created by the Blighted Astral Solution count.


Map Background Astral Blight (Calamity's Vanities).png
Map Background
  • Astral-blight blocks can not be converted back to normal using Green Solution, and must be converted back by using Yellow Solution. All other solutions will work in converting most Blighted Astral blocks except for Blighted Astral Dirt and Blighted Astral Clay which can only be changed with Yellow Solution or Astral Solution.
  • Modded surface enemies such as Wulfrum enemies and Pitbulls will still spawn in the biome.
  • Ambient objects are not converted into blighted astral variants, and are instead converted into stone variants if they aren't already.


Blighted Astrum Deus (Calamity's Vanities).png
Astrum Deus' sprite while fought in the Astral Blight
  • The Astral Blight's theme is The Pain Of The Abomination, which was composed by the artist Heart Plus Up!.
  • The Astral Blight biome is based on old scrapped concepts for the Astral Infection biome, where the biome took a purple, pink, and gold color scheme.
    • The Astrum Deus variant is based on an older sprite for it.
    • The biome's critters are based on or have design elements for both Astral bosses from Calamity at the time of when the concepts were still going to be used.
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