Full list of all 69 Borderlands 2 (RU) achievements.
The base game contains 50 achievements, and there are 4 DLC packs containing 19 achievements.
Defeated Jack
Completed the mission "Data Mining"
Completed the mission "Toil And Trouble"
I can't even capture it on my camera
Opened the chest at the bus stop in Fyrestone
Reached level 50
Completed all side missions
Discovered all named locations
Discovered all named locations in Eridium Blight, Arid Nexus, and Sawtooth Cauldron
Killed Donkey Mong
Completed level 1 of all non-level-specific challenges with a single character
Killed a Chubby
Defeated Terramorphous the Invincible
Had Purple-rated gear or better equipped in every slot
Gunzerked continuously for 90 seconds
Completed the mission "Where Angels Fear To Tread"
Discovered all named locations in The Highlands, Thousand Cuts, and Wildlife Exploitation Preserve
Discovered all named locations in Three Horns, Tundra Express, and Frostburn Canyon
Completed Round 5 of any Circle of Slaughter
Phaselocked 100 enemies
Killed 100 enemies with the Sabre turret
Remained in Zero's Deception mode for ten seconds straight
Discovered all named locations in Sanctuary, Opportunity, and Lynchwood
Reached level 25
Gave Claptrap a high five
Completed the mission "The Man Who Would Be Jack"
Completed the mission "The Once and Future Slab"
Allowed a Goliath to level up four times before killing him
Completed the mission "Shoot This Guy in the Face"
Completed the mission "Wildlife Preservation"
Got an item from Michael Mamaril
Killed a flying enemy with a thrown Tediore weapon
Killed a Constructor without it ever building another bot
Tipped Moxxi $10,000
Completed the mission "Bright Lights, Flying City"
Completed the mission "Rising Action"
Completed the mission "A Train To Catch"
Completed 20 side missions
Redeemed 25 tokens
Unlocked 10 customization items
Completed the mission "A Dam Fine Rescue"
Completed the mission "Hunting The Firehawk"
Revived someone from "Fight for Your Life!" that is on your friends list
Reached level 10
Purchased 5 items from the black market
Completed the mission "Plan B"
Completed the mission "The Road To Sanctuary"
Completed the mission "Best Minion Ever"
Reached level 5
Completed the mission "My First Gun"
Discovered all named locations in Oasis and the surrounding Pirate's Booty zones
Completed all Pirate's Booty side missions
Completed the mission "X Marks the Spot"
Collected 10 pictures of Moxxi in Campaign of Carnage
Completed all Campaign of Carnage side missions
Completed the mission "Long Way To The Top"
Completed all Hammerlock's Hunt side missions
Discovered all named locations in Hammerlock's Hunt
Completed the mission "The Fall of Nakayama"
Won the most challenging round in Murderlin's Temple
Showed thine worst enemy, the abomination known as "The Darkness," who is the nerdiest of them all
Demonstrated your skill, or lack thereof, at rolling the magical treasure orb of many sides
Vanquished the Ancient Dragons of Destruction
Fed thy noble queen 3 times during one visit to her quarters
Completed thy quest by rescuing yonder queen
Wielded the Mysterious Amulet
Unsheathed 5 swords from Immortal Skeletaurs without leaving the area
Introduced thyself to the White Knight
Slew Mister Boney Pants Guy