https://wccftech.com/borderlands-2-5-mod/

The Borderlands 2.5 mod for PC players offers character and gear overhauls, new loot, reworked boss fights and much more.

This mod aims to offer a fresh experience for Borderlands 2 on PC, and while the mod is by no means complete at this point, it already packs numerous new additions and changes. Borderlands 2.5 has recently been updated and aside from the features mentioned above, it also comes with numerous Quality of Life changes, reworked difficulty, and reworked loot.