How to stop taking damage in Thief?

Getting caught in combat in Thief can ruin a perfect stealth run, forcing you to reload saves repeatedly. This frustration breaks immersion and wastes valuable time. The No Damage modifier eliminates this risk by making your character invulnerable to all enemy attacks and environmental hazards. You no longer need to worry about health management during intense chases or close calls with guards. This allows you to focus entirely on mastering stealth mechanics, exploring every shadow, and executing complex heists without fear of failure. By removing the penalty for mistakes, you gain the freedom to experiment with different approaches and enjoy the narrative flow without interruption. It transforms the experience from a stressful survival challenge into a empowering power fantasy, letting you move through the city with confidence and grace, ensuring every mission is a success story rather than a struggle for survival.