diff --git a/Mods.md b/Mods.md
index 9ecad05..560daa3 100644
--- a/Mods.md
+++ b/Mods.md
@@ -43,6 +43,13 @@ When you've finished making your map in the Map Editor, save it, and it will be
 
 Copy it to a `/maps` folder in your *mod*, and you're done!
 
+### Adding Wonder Splash Screens
+
+You can add wonder images to mods and they'll be displayed instead of the standard icon when a wonder is finished. The image needs to be a .png and 2:1 ratio so for example 200x100 px.
+
+Add the images to `/android/Images/WonderImages`. They need to be named according to the name field in `Buildings.json`, so for example "Temple of Artemis.png" or "Stonehenge.png"
+
+
 ## Getting your mod out there
 
 In order to make your mod downloadable by anyone, you need to create a Github repository (instructions [here](https://docs.github.com/en/github/getting-started-with-github/create-a-repo))