diff --git a/configuration.txt b/configuration.txt
index 64f8cf44..702ccfce 100644
--- a/configuration.txt
+++ b/configuration.txt
@@ -136,6 +136,8 @@ worlds:
             colorscheme: default
             # Add shadows to world (based on top-down shadows from chunk data)
             # shadowstrength: 1.0
+            # Sets the icon to 'images/block_custom.png'
+            # icon: custom
           #- class: org.dynmap.kzedmap.HighlightTileRenderer
           #  prefix: ht
           #  maximumheight: 127
diff --git a/src/main/java/org/dynmap/flat/FlatMap.java b/src/main/java/org/dynmap/flat/FlatMap.java
index c36815a4..0bc5877f 100644
--- a/src/main/java/org/dynmap/flat/FlatMap.java
+++ b/src/main/java/org/dynmap/flat/FlatMap.java
@@ -220,6 +220,7 @@ public class FlatMap extends MapType {
         s(o, "type", "FlatMapType");
         s(o, "name", c.getString("name"));
         s(o, "title", c.getString("title"));
+        s(o, "icon", c.getString("icon"));
         s(o, "prefix", c.getString("prefix"));
         a(worldObject, "maps", o);
     }
diff --git a/src/main/java/org/dynmap/kzedmap/DefaultTileRenderer.java b/src/main/java/org/dynmap/kzedmap/DefaultTileRenderer.java
index a98b8d22..1d3c00a5 100644
--- a/src/main/java/org/dynmap/kzedmap/DefaultTileRenderer.java
+++ b/src/main/java/org/dynmap/kzedmap/DefaultTileRenderer.java
@@ -372,6 +372,7 @@ public class DefaultTileRenderer implements MapTileRenderer {
         s(o, "type", "KzedMapType");
         s(o, "name", c.getString("name"));
         s(o, "title", c.getString("title"));
+        s(o, "icon", c.getString("icon"));
         s(o, "prefix", c.getString("prefix"));
         a(worldObject, "maps", o);
     }