Mod makes most potions last longer (x2 or x10). Nighthawk potion duration is 10% shorter for convenience (to prevent blinding during the day). Bane poison applies twice faster. Dollmaker poison is twice longer, depletes 2 times more health. Marigold potion heals twice longer, same amount of HP/s.
DLC/patches potions were added since mod versions 1.5 and got the same treatment as base game potions.
Instructions
Unzip archive content into \KingdomComeDeliverance2\Mods\ (if you don't have Mods folder yet, create it).
Lasting Potions (x10)
Makes potions duration x10 longer. Poisons applied 2 faster or deplete 2 times more health. Nighthawk duration is 10% shorter, Marigold potion heals twice longer. DLC potions added.
Lasting Potions (x2)
Doubles potions duration. Poisons applied 2 faster or deplete 2 times more health. Nighthawk duration is 10% shorter, Marigold potion heals twice longer.