Borderlands 2 Modder Discovers Rainbow Rarity Guns

A Borderlands modder has found code for a whole new loot tier in the recently applied 4K patch for Borderlands 2.

CaptainKoby_, creator of Borderlands 2’s Reborn mod pack, posted his findings on Twitter (via PCGamesN). The new Rainbow tier of rarity doesn’t appear to upgrade a weapon’s damage output, but seems to tweak the appearance of the gun.