Don't Stay in The Water - NPC Water AI Fix Mod
MODA SKSE64 plug-in, fixes the bug that stupid enemies may stay in the water and look at you angrily but just don't come up.
Each race has a flag to control whether they will fight in the water, but its setting is stupid, just like Skyrim itself has removed the function of underwater combat, and their underwater combat tags still work normally, which is very The bad thing.
Let's see how enemies with smarter Water AI will fight the player in the water.