A mod for The Witcher 3 that allows you to use a more powerful status effect against your enemies.  It also adds a new status effect to the player. The mod enhances the Swallow potion's ability to counter Bleed.

To install the mod, you need to download it from the website.

How to install the most simple TW3 mods for newbies/klutzes:

First you need to locate your The Witcher 3 game install location. Usually, it's somewhere like "C:\GOG Games\The Witcher 3 Wild Hunt GOTY" for Good Old Games versions of the game or "C:\Program Files (x86)\Steam\steamapps\common\The Witcher 3" for Steam versions of the game.

Download, run/install it, and run what it installed to be sure it's working.