BioOverdrive – GAS Mutation System

About this mod

Injects over 45 unique gameplay adaptations and super‑powers directly into the player character through the native Gameplay Ability System (GAS). Effects attach and detach in real‑time via the SN2ModSettings in‑game toggle menu and persist in memory.

Features

• Movement & Speed
• Torpedo Speed – passive swim speed cheat
• Current Exit Boost – speed boost when exiting water
• Powerful Kicks – massive swim acceleration
• Powerful Kicks Extreme – extra acceleration in extreme temperatures
• Shock Absorber – reduces kinetic/impact damage
• Stealth & Camouflage
• Adaptive Camouflage – advanced light‑bending stealth
• Shadow Aura – reduces creature detection
• Predator Camouflage – become invisible when standing still
• Survival & Metabolism
• Invincibility – total damage immunity (God Mode)
• Oxygen Reserves – massive boost to oxygen supply
• Expanded Hydration – increases maximum water capacity
• Expanded Metabolism – increases maximum food capacity
• Efficient Metabolism – slower food & water drain
• Efficient Kidneys – significantly slower water drain
• Passive Regeneration – constant health regeneration
• Iron Metabolism – hunger and thirst deplete much slower
• Suit Gills – extract oxygen from water
• Suffocation Immunity – immune to drowning damage
• Breathing Adaptation – improved oxygen consumption efficiency (permanent upgrade)
• Pressurized Lungs – increases max oxygen capacity and efficiency
• Oxygen Adsorption – passively extracts oxygen from water
• Oxygenation Health Regen – regenerates health while oxygen is high
• Hyper‑Mitochondria – massive energy and stamina boost
• Dietary Adaptations
• Filter Feeding – passively regain hunger while swimming
• Lithovore Adaptation – consume raw minerals for sustenance (permanent upgrade)
• Herbivore Adaptation – safely consume unpurified flora (permanent upgrade)
• Stomach Adaptation – 100 % nutrient efficiency (permanent upgrade)
• Resilience & Combat
• Hostile Hardening – 50 % less damage from predators
• Electric Insulation – total immunity to electrical damage
• Shock Proofing – reduces electrical damage
• Electrostatic Discharge – further electrical damage reduction
• Stun Reflex – stuns small creatures that attack you
• Tidal Defenses – boosts aquatic defensive capabilities
• Collision Padding – reduces impact damage while swimming
• Tech & Utility
• Charge Active Battery – constantly recharges held tools
• Eco‑Constructor – building tools consume 50 % less energy
• Nano‑Repair Overdrive – massively speeds up welding and scanning
• Night Vision (Short Term) – temporary visual enhancement for dark areas
• Vision Adaptation – permanent low‑light adaptation (permanent upgrade)
• Heat Resistance Adaptation – permanent passive heat resistance (permanent upgrade)
• Crush Damage (Vehicles) – protects vehicles against depth‑pressure damage
• Quality of Life
• Max Oxygen Restore – instantly refills oxygen to full
• Instant Hydration – instantly restores water to maximum

License

• Released under a permissive license; free to use, modify, and distribute provided the original copyright notice and proper credit are retained.

Credits

• CurseForge Modding Community — community
• Nexus Modding Community — community
• JustChaldea — Mod Settings for Subnautica 2