Dropped by | ||
---|---|---|
Entity | Quantity | Rate |
Flak Crab Orthocera Sulphurous Skater Trilobite | 1-3 | 33.33% (Tier 2) 6.67% (Tier 3) |
Anthozoan Crab Belching Coral | 1 | 6.67% |
Corroded Fossils are Hardmode crafting materials that drop from various enemies in the Acid Rain event after the Aquatic Scourge has been defeated, as well as some post-Aquatic Scourge Sulphurous Sea enemies. They are used to craft several weapons themed around the Acid Rain.
Crafting
Used in
Result | Ingredients | Crafting station |
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Notes
- 1-3 Corroded Fossils can additionally be obtained from Abyssal Crates at a 10% drop chance after completing Tier 2 Acid Rain.