Dewalish Add-on 1.17+

Fish no longer survive in the ocean. They are constantly disturbed by players, drowned or underwater guards. Therefore, they decided to evolve and move around on land in Minecraft. The consequence of this was the mod Dewalish and an amazing creature - Sea Devil. The Mob can move around on land. He hates players and villagers for fishing and eating fish.


Sea devils will spawn in the same way as drowners, so be careful on the banks of rivers. The creatures appear in groups of 2 to 4 units.


Once dead, the sea devil falls to the ground and dies after a few seconds.