Calamity Mod Wiki
Fusion Feeder
Fusion Feeder.png
EnvironmentAstral Infection
AI TypeSand Shark AI
Damage45 / 90 (pre-Astrum Aureus)
65 / 130 (post-Astrum Aureus)
Max Life400 / 800 (pre-Astrum Aureus)
600 / 1,200 (post-Astrum Aureus)
Defense12 (pre-Astrum Aureus)
22 (post-Astrum Aureus)
KB Resist20% / 28% (pre-Astrum Aureus)
30% / 37% (post-Astrum Aureus)
Inflicts debuffAstral Infection (debuff)Astral Infection (debuff)
100% chance
Debuff duration2 seconds
Debuff tooltipYour flesh is melting off
Immune toAstral Infection (debuff)ConfusedKami FluPoisoned
BannerFusion Feeder BannerFusion Feeder Banner

The Fusion Feeder is a Hardmode enemy which spawns in the Desert Astral Infection biome. It is the Astral variant of Sand Shark, although unlike Sand Sharks it is unable to swim freely through blocks nor lunge at the player through them. Instead, it crawls along the tops of blocks or submerges shallowly, about 1 block deep, to approach the player. It is able to swim and lunge at the player if it is within a body of water.