Swampfish

Swampfish is a special fish used in crafting potions. It can be caught while fishing on the surface of any Swamp, making it a biome-specific resource rather than a general fish that can be found everywhere.

In practice, Swampfish is most relevant to players who are setting up potion production. Since it is an ingredient rather than a food fish, it is valuable for supply and crafting progression instead of direct consumption. Fishing for it in a Swamp is the intended way to obtain it, and brief testing suggests that catching it is easier in shallow water than in deep water, so fishing from shallower spots is the more efficient approach when trying to gather several at once.

• Fish on the surface of a Swamp to obtain Swampfish.
• Shallow water appears to give a better catch rate than deep water.
• Keep a stock of Swampfish if you plan to craft potions regularly, since it serves as a dedicated crafting ingredient.