Fallback image for modded buildings - see #8158

core/src/com/unciv/ui/images/ImageGetter.kt

@@ -256,8 +256,11 @@ object ImageGetter {
             val buildingPortraitLocation = "BuildingPortraits/$construction"
             return if (imageExists(buildingPortraitLocation)) {
                 getImage(buildingPortraitLocation).toGroup(size)
-            } else
-                getImage("BuildingIcons/$construction").surroundWithCircle(size).surroundWithThinCircle()
+            } else {
+                val image = if (imageExists("BuildingIcons/$construction")) getImage("BuildingIcons/$construction")
+                    else getImage("BuildingIcons/Fallback")
+                image.surroundWithCircle(size).surroundWithThinCircle()
+            }
         }
         if (ruleset.units.containsKey(construction)) {
             val unitPortraitLocation = "UnitPortraits/$construction"

docs/Credits.md

@@ -216,6 +216,8 @@ Unless otherwise specified, all the following are from [the Noun Project](https:
 
 ### Buildings
 
+- [Building](https://thenounproject.com/icon/building-5386455/) by Aurel for fallback image
+
 #### Ancient Era
 
 -   [Storehouse](https://thenounproject.com/term/storehouse/966786/) By Pedro Santos for Granary