This mod replaces all 3 types of the original B&S AI (easy , medium, hard) to one but  faster,  stronger, skilled and deadlier AI named Tough AI.  
This mod is custom version of the B&S hardest AI.  
Tough AI  will work with custom waves if they use the original AI.

Comparing to hardest B&S AI:

-increased attack speed (+50%);
-increased  movement speed (+30%);
-increased dodge speed (+50%);
-increased recovery speed from stun (+30%);
-improved blocking ability and speed;
-increased power of AI strikes on player;
-improved reaction time to player attacks;
-greatly increased AI resistance to stun , weapon recoil and knockout;
-greatly reduced intervals between AI attacks (melee, bow, magic);
-increased cast speed (+50%);
-many other not so significant changes;

Also i added few new 1v1 waves;

Now info to those who  used to play with Tough AI 1.4 mod for update 10:
Since the devs have almost completely overhauled AI i had to start from the beginning, so  Tough AI U11 is not update of Tough AI U10. Actually it  has nothing to do with Tough AI U10, it's a brand new mod with the same purpose from the same author.  It's actually just a custom hard B&S AI configuration file at the moment.There are no fox or bear AI types at the moment.. Perhaps later I will add features from Tough AI U10. The good news is that unlike older versions  this mod should be compatible with Outer rim (book bug have nothing to do with this mod) 



Thanks google translater for help.