This mod is sadly not present in Mod Manager inside the game.
The only two I found was 500% hp and Increased boss health mod.
It makes the game a little bit harder but lt also extend every combat with a ridiculous amount of time.

I want something like this combat extender or more like add different type of encounters more enemy and variations. +armor class better equipment spells for the enemy.
Something like this.

The whole point is I already have 3k + hours I really like this game . I just feel like at this point I can beat the game without keyboard and mouse 😂.