Main mods you need to download:
Mod Configurtion Menu
If you do not download these mods, the mods you install will not work properly.
Before changing the bot difficulty you need to enter the code sv_cheats 1 in the game console. After entering the code:
First you need to enter this code:
bot_difficulty (number from 1 -> 5) the higher the number, the higher the difficulty.
Exp: bot_difficulty 4
Step 2: Custom_bot_difficulty 4 (Enter the same number as bot_difficulty above)
Exp: Custom_bot_difficulty 4
Note: If you are in a match, exit and restart.