add-spatter =========== Tags: :index:`Make tagged reactions produce contaminants. <add-spatter; Make tagged reactions produce contaminants.>` Give some use to all those poisons that can be bought from caravans! The plugin automatically enables itself when you load a world with reactions that include names starting with ``SPATTER_ADD_``. These reactions will then produce contaminants on items instead of improvements. The contaminants are immune to being washed away by water or destroyed by `clean`.