Vigor is a combat resource overhaul for The Witcher 3: Wild Hunt. In this mod, all of the game's monsters and NPCs are re-designed to make the world feel more alive and less flat. In addition, all of the game's skills and abilities are adjusted to work with the new resource system.

In this mod, all weapons and armor have their abilities, stats, and names changed. In addition, the game's most powerful monsters and NPCs have their powers and abilities increased. This means that players can do more damage to these monsters and NPCs, and their power is no longer limited by their health.