Watch the step-by-step video guide to see how to get unlimited Eridium: To make use of the Unlimited Eridium Glitch, make sure you have done the “A Dam Fine Rescue” Mission or at least until you get to open that gate. Eridium is used for blackmarket shops to buy weapon upgrades and backpack upgrades. Here’s a useful exploit if you’re looking for easy Eridium.
Vault Veteran Rewards: Here’s a look at the character heads and skins that are unlocked when Borderlands 2 detects save data from the original Borderlands! Once you start up Borderlands 2, then you’ll be rewarded with a unique swappable head and skin for every class! Borderlands 2 will reward veterans of the first Borderlands game with exclusive character customization elements as in-game bonuses in Borderlands 2 if you have a save file on your console hard drive and completed Borderlands 1 game.