Minecraft Dungeons:Salmon

Salmon are passive mobs that appeared in the Minecraft Dungeons Cross-Platform Play Trailer, where one is seen swimming within Dani's tank. The mob also appears alongside the cod in the background of the official poster for the Hidden Depths DLC, despite not actually being in the DLC itself.

Screenshots
ja:MCD:シルバーフィッシュ zh:MCD:蠹虫