To farm Starcaller and other unique weapons efficiently, your build setup in Path of Exile 3.26 needs to balance damage, speed, and survivability. A good farming build allows you to clear maps quickly without sacrificing boss-killing potential.

Start by selecting a build that excels at both clear speed and single-target damage. Examples include Tornado Shot Deadeye, Poison PoE Currency Concoction Pathfinder, and Explosive Arrow Champion. Each of these builds offers fast map traversal and reliable boss kills.

Your gear should focus on increasing item quantity (IIQ) and rarity (IIR). Equip a Bisco’s Collar or Ventor’s Gamble rings for extra rarity, and use item quantity jewels if your build can sustain lower damage output.

Atlas tree specialization is equally important. Invest in nodes that enhance pack size, like “Wandering Path” or “Shrines,” to maximize drop density. Avoid mechanics that slow down your mapping, such as Heist or Blight, unless you have a dedicated setup for them.

The next factor is map preparation. Use Sextants to add modifiers like “Additional Magic Monsters” or “Beyond Portals.” These modifiers greatly improve your unique weapon drop rates. Combine them with Scarabs such as Ambush and Reliquary for even higher item diversity.

For flask setup, prioritize speed and PoE 1 Currency sustain. Silver and Quartz flasks with reduced charges used per activation can keep your character moving constantly through maps, increasing hourly efficiency.

Don’t ignore your loot filter. Update it regularly to highlight new 3.26 unique weapons, ensuring you never miss a drop. Tools like FilterBlade let you customize alerts for specific items like Starcaller.

Finally, remember that farming efficiency scales with repetition. Track your results, refine your Atlas strategy, and adjust build components based on map type performance. Persistence and data-driven adjustments always outperform random grinding.