(Custom Character) Double healing output

[cosmisora]

Good evening Klei forums,

At the moment I am trying to create a character with enhanced healing abilities and wonder if it would be possible to :

Double the output of all healing

or

Double the output of the Spider-Gland, Heal-Salve and Poultice

And if so, how?,

 

Currently I have tried repurposing the code from the actual(?) healing salve but that didn't quite work, along with this I also tried repurposing some code for a character whom gained extra hunger when eating food.

 

If it helps, here is the file character's .lua file ( based on the extended-character-template)
https://pastebin.com/ruJfibyx