|This page describes old mod content that was removed or replaced. The information here does not apply to the current version of the Calamity Mod.|
|Type||Accessory – Crafting material|
|Tooltip||Taking damage drops astral stars from the sky|
Provides immunity to the astral infection debuff
|Inflicts Debuff||Astral Infection|
|Debuff duration||2 seconds (Astral stars)|
|Debuff tooltip||Your flesh is melting off|
The Astral Bulwark was a Hardmode, Expert Mode-exclusive accessory obtained from the Treasure Bag dropped by Astrum Deus, which caused five stars to drop from the sky when the player is hit. It also granted immunity to the Astral Infection debuff, which is inflicted by enemies in the Astral Infection biome.