Adaptations in Subnautica 2 explained: Abilities, upgrades, and unlock methods

Subnautica 2 players face a vast alien ocean. Adaptations are biological upgrades essential for survival and game progression. Four Adaptations are currently available: Pressure Tolerance, Digestion, Heat Tolerance, and Axum Vision. Each offers unique benefits, from breathing pressurized air to interacting with alien technology. Players must locate and interact with Angel Combs to acquire these vital upgrades.