Here is the full list of all 40 Bloodbath Kavkaz achievements.
Drink 100 yashkas
Die 100 times
Complete 5 levels using the 228 Hat
Eat 50 Shawermas
Complete level Epilipsiya not turn off the game
Defeat Pavel
Drink 40 yashkas
Kill 300 enemies
Take a bat in the armory Zhorik
Find Illuminati
Kill 100 enemies
Beat the homeless
Complete a level without dying
Find crowbar
First death
Launch game
Complete 5 levels using the /b/tard paper bag
Complete 5 levels using the Kamina Glasses
Complete 5 levels using the Anon Mask
Roast 50 homeless
Roast 100 homeless
Break Down 300 doors
Kill 1000 enemies
Kill 1337 enemies
Defeat Zulphia
Defeat Volnov
Defeat Vasily Pavlov
Refuse the final battle
Find the developers’ room
Complete the game
Vasily spared
Kill Vasily
Winning the game Prees X to Win
Complete the game on difficulty Sucker
Beat the game on Normal difficulty
Beat the game on Hardcore
Die 200 times
Die 500 times
fuck nyashu
Start cp.exe