Synergies with Other Atlas Mechanics and Path of Exile 2 Currency League Mechanics
Remnants and Atlas Synergy
Some Remnants increase monster quantity or rarity specifically in Expeditions.

Invest Atlas points that enhance the effect of Remnants on Expedition zones.

Scarabs and Expedition Zones
If Expedition Scarabs are available, investing in nodes that increase their effectiveness or spawn rate can improve Logbook acquisition.

Some nodes increase the chance of additional excavation points spawning.

Map Modifiers and Atlas Passives
Use Atlas passives that allow easier management of dangerous map mods.

Invest in loot and quantity nodes that synergize with chosen map mods for Expedition farming.

Tips for Efficient Atlas Passive Tree Progression
Plan Ahead: Use PoE 2 passive tree planners to visualize your path.

Respect Your Build: Allocate points that complement your build’s clear speed and survivability.

Focus on Priorities: Start with Logbook drop rate and loot quantity nodes.

Adapt to League Changes: Each league may alter Expedition mechanics; adjust your passive tree accordingly.

Consider Group Play: If farming Expeditions in a party, some nodes focusing on monster quantity or pack size can have higher impact.

Conclusion
Optimizing your Atlas Passive Tree for Expedition farming in Path of Exile 2 is a crucial step for any serious endgame player looking to maximize their Expedition Logbook drops. Focusing on key nodes like Detailed Records, Ancient Writings, Explosive Art, and monster density improvements will provide a strong foundation.

Balancing Expedition-specific nodes with general Atlas investments ensures a robust and sustainable farming strategy, allowing you to run more efficient, rewarding Expeditions while maintaining your map pool and survivability.

Use this guide as a blueprint to tailor your Atlas passive tree, and you’ll find your Expedition Logbook farming faster, smoother, and poe2 trade site far more lucrative.