Fishes Spawn in Low water or on Land too sometimes, but thats a bug of the Vanilla game too. 

Big groups of Herd animals wander around

Complete AI Overhaul.  Details will come later. 

At the Moment im working on a Mod that will completely change how you face the Animals. I have big Plans.  I want to change their AI completely, but that is only possiblewith NMSE.  I will start working on that only when NMSE is out of Beta. What this Mod do at the moment: This is a Alpha Version!!At the moment the Mod only Increase the Spawnrate of some Animals a bit and the Group Size of Animals that you face are higher. The Biggest Changes are for Fishes at the moment. I Highly increased the Spawnrate and Group Size of the Fish Preys.  When you gonow into the Water you will often find big Swarms of them. The Mod Changes now a little bit the Air Animals and increased their chance tospawn.  Furthermore i increased the Speed of the FishPredators, becausethey are not a danger to the Player.  I also added Walkers to the worldand i changed that they can spawn in groups.  I did the same With theQuads. Incompatible Mods:Every mod that Changes the same MBins like Creature Overhaul is incompatible. Some examples:- Big creatures- WalkersKnown Issues:Planned Features:At the moment im waiting for the globals to be accessible.  After that updates will come. Credit:- First a credit goes to Hello Games for the game- And Credit goes to DeckyDoodles for the " Walkers " ModInstallationOpen the Rar and extract the .Pak into PcBanks.