Damage in Path of Exile 2 comes in various forms: Physical, Fire, Cold, Lightning, and Chaos. Each damage type scales differently and interacts with specific resistances. Understanding how your chosen skills deal damage and how to amplify that damage through passive skills, support gems, and gear is fundamental. Look for modifiers like 'Increased Physical Damage', 'More Spell Damage', or 'Added Fire Damage' to maximize your offensive output. Elemental penetration is also a powerful damage multiplier.
