You seriously need to stockpile firmware in Borderlands 4, or you’ll soon be paying for your mistakes with a hopeless grind
via pcgamer.com
Short excerpt below. Read at the original source.
Progression in Borderlands 4 is deeper than it’s ever been, largely because you actually unlock new items and systems as you go, from more weapon parts to class mods, enhancements, and firmware. Effectively serving as gear set bonuses found in MMOs, firmware is crucial to your endgame build, though finding what you need is like […]