If you’re aiming to build an ultimate sniper Vex in Borderlands 4, you’ll want to farm the Undead Eye Class Mod from one boss: Vile Lictor. Located in the Umbral Foundry of Windspear, this boss drops a treasure trove of legendary weapons and class mods for all kinds of players, but the Undead Eye is exclusively tied to Vex.

To reach Vile Lictor easily after your first fight, use the Moxxi Encore machine near his arena jump pad. This handy device lets you respawn the boss quickly without battling through the entire region again, saving hours if you plan to farm multiple times.

When facing Vile Lictor, focus on his armour first, then his shields. Kinetic weapons and those with corrosive plus electric damage are essential for a fast kill. The Beam Tosser shotgun attachment is particularly effective for dismantling his second health bar fast.

The Undead Eye itself transforms Vex’s sniper rifle kills by triggering Blood Shot — an ability that converts sniper damage to kinetic and boosts it based on Vex’s health, while also giving a lifesteal effect. When combined with the Finnity XXX-L sniper, which aggressively fires bullets like a minigun, you become a killing machine relentlessly shredding enemies within seconds.

If you love tactical sniping with high damage and survivability, this farming grind, while challenging, is incredibly rewarding and adds a thrilling aspect of mastery to Borderlands 4 gameplay Borderlands 4 Cash.