Unlimited Golden Keys and Additional Promotional Unlocks
Use Notepad to open up the WillowDLC.ini file located in the GAME FOLDER\DLC\POPremierClub\Lic folder. Edit the file similar to the following:
...to get 99 golden keys.
...to get more promotional unlocks.
True Vault Hunter mode
Successfully complete Story mode under the Normal difficulty setting.
Have a saved game file from Borderlands to unlock characters skin from the original game.
Easy Badass ranks
Create a new character and join the game as a guest on controller two. Stand in front of the guest character with your main character and start a duel. Win the duel and repeat the process. Fifty duel victories will result in a gain of 166 Badass ranks. Create a new character and repeat the process as many times as desired.
Go to Sanctuary Hole after Chapter 9. Jump off a cliff then go to Caustic Caverns. Run northwest to Guardian Ruins then go to the minecarts and turn right. Jump over the rectangular rocks then turn left to find Minecraft dirt. Break though it to reach Minecraft stone, cobblestone, and coal. Break though those to find Creepers, as well as blocks of gold, diamond, iridium and more. Kill the Badass Creeper to unlock Minecraft-themed skins (Steve Head, Steve's Clothes etc.).
Complete the following tasks to unlock the corresponding achievement. To view your achievements and stats in Steam, select "Community", then "My profile", then "View all my games", then the game and view stats.
A Road Less Traveled: Completed the mission "The Road To Sanctuary".
Always Improving: Reached level 25.
An Angel's Wish: Completed the mission "Where Angels Fear To Tread".
An Old Flame: Completed the mission "Hunting The Firehawk".
Arctic Explorer: Discovered all named locations in Three Horns, Tundra Express, and Frostburn Canyon.
Better Than Money: Purchased 5 items from the black market.
Better Than You Were: Reached level 10.
Blight Explorer: Discovered all named locations in Eridium Blight, Arid Nexus, and Sawtooth Cauldron.
Bombs Away: Completed the mission "Toil And Trouble".
Bounty Hunter: Completed 20 side missions.
Build Buster: Killed a Constructor without it ever building another bot.
Can See My House From Here: Completed the mission "Bright Lights, Flying City".
Capped Out...For Now: Reached level 50.
Challenge Accepted: Completed level 1 of all non-level-specific challenges with a single character.
Cool Story, Bro: Defeated Jack.
Cute Loot: Killed a Chubby.
Decked Out: Had Purple-rated gear or better equipped in every slot.
Definitely An Italian Plumber: Killed Donkey Mong.
Did It All: Completed all side missions.
Dragon Slayer: Completed the mission "Best Minion Ever".
Farewell, Old Girl: Completed the mission "Wildlife Preservation".
Feels Like The First Time: Opened the chest at the bus stop in Fyrestone.
First One's Free: Completed the mission "My First Gun".
Friendship Rules: Revived someone from "Fight for Your Life!" that is on your friends list.
Goliath, Meet David: Allowed a Goliath to level up four times before killing him.
Got The Band Back Together: Completed the mission "The Once and Future Slab".
High-Flying Hurler: Killed a flying enemy with a thrown Tediore weapon.
Highlands Explorer: Discovered all named locations in The Highlands, Thousand Cuts, and Wildlife Exploitation Preserve.
How Do I Look?: Unlocked 10 customization items.
Identity Theft: Completed the mission "The Man Who Would Be Jack".
Knowing Is Half The Battle: Completed the mission "Data Mining".
New In Town: Completed the mission "Plan B".
No Man Left Behind: Completed the mission "A Dam Fine Rescue".
Not Quite Dead: Reached level 5.
Phased and Confused: Phaselocked 100 enemies.
Sabre Rattler: Killed 100 enemies with the Sabre turret.
Sky's The Limit: Completed the mission "Rising Action".
So Much Blood!: Gunzerked continuously for 90 seconds.
Sugar Daddy: Tipped Moxxi $10,000.
Thresher Thrashed: Defeated Terramorphous the Invincible.
Token Gesture: Redeemed 25 tokens.
Tribute To A Vault Hunter: Got an item from Michael Mamaril.
Unseen Predator: Remained in Zero's Deception mode for ten seconds straight.
Up High, Down Low: Gave Claptrap a high five.
Urban Explorer: Discovered all named locations in Sanctuary, Opportunity, and Lynchwood.
Well That Was Easy: Completed the mission "Shoot This Guy in the Face".
Went Five Rounds: Completed Round 5 of any Circle of Slaughter.
What does it mean?: I can't even capture it on my camera.
Wilhelm Screamed: Completed the mission "A Train To Catch".
World Traveler: Discovered all named locations.