For a greater experience with the ultimate realism game mode, I highly recommend the following addons:

Competitive-Bots+: https://steamproxy.com/sharedfiles/filedetails/?id=655424673

Competitive-BotsDS: https://steamproxy.com/sharedfiles/filedetails/?id=1494592583

Improved Bots (Simple): https://steamproxy.com/sharedfiles/filedetails/?id=121071938

Mechanic's Realism Colour Correction Pack: https://steamproxy.com/sharedfiles/filedetails/?id=1339969727

Ammo Reborn: https://steamproxy.com/sharedfiles/filedetails/?id=1463656812

Ammo Upgrades Reborn: https://steamproxy.com/sharedfiles/filedetails/?id=1463658932

Laser Sights Reborn: https://steamproxy.com/sharedfiles/filedetails/?id=1463658003

Reanimated Items with FPS Hands: https://steamproxy.com/sharedfiles/filedetails/?id=1286795758
https://steamproxy.com/sharedfiles/filedetails/?id=1286793577
https://steamproxy.com/sharedfiles/filedetails/?id=1286791237
https://steamproxy.com/sharedfiles/filedetails/?id=1283742336

Whispering Oaks Motel Sign Restored: https://steamproxy.com/sharedfiles/filedetails/?id=750067312

Coach reads properly the CEDA poster on The Parish: https://steamproxy.com/sharedfiles/filedetails/?id=239828519

Reanimated CSS Weapons: https://steamproxy.com/sharedfiles/filedetails/?id=670668406

Updated Stats Crawl: https://steamproxy.com/sharedfiles/filedetails/?id=400375056

Dark Carnival Helicopter Fix: https://steamproxy.com/sharedfiles/filedetails/?id=710052316

L4D1 Fail Music Fix: https://steamproxy.com/sharedfiles/filedetails/?id=1300914346

LED Flashlight: https://steamproxy.com/sharedfiles/filedetails/?id=1154813166

- Melee Weapon Unlock (May conflict with other addons) : https://steamproxy.com/sharedfiles/filedetails/?id=316773350

- CSS Weapon Unlocker (May conflict with other addons): https://steamproxy.com/sharedfiles/filedetails/?id=924194917