The Witcher 3 Eternal Hunt : Water Staff

Wielding any weapon with the Iris ability will now give the player health regeneration based upon player missing health.
Added option to adjust enemy max health in damage settings.
All special abilities from the special abilities menu are now items, some of which can be found as drops from various enemies, while others are tied to other items or abilities, and given/taken away from the player depending on if the player has those other items/abilities.
Special abilities menu is removed.
Added the Concentrated Drowner Extract item, which has a chance of dropping from any drowner.
Drowner pheromones affecting swim speed is removed.
Added mage staffs to the game. Currently has three different types: sand, water, and fire. Staffs switch to ranged mode if the player has adrenaline levels and stamina above 0.
Sand mage's staff is given to the player after defeating the Ofieri mage from the HoS DLC.
Water mage's staff is given to the player after defeating the hermit in B&W DLC.
Fire mage's staff is given to the player after defeating Carduin of Lan Exeter, who can be found outside of Oxenfurt after Radovid's death.
Various other miscellaneous bugfixes and optimizations.

[@Raidzz2024]

Are you using doppler mod? I thought it didn't work on 4.04

[@endika8772]

yes im using doppler mod