Serialization that makes more sense

core/src/mindustry/world/blocks/distribution/Router.java

@@ -56,6 +56,15 @@ public class Router extends Block{
             lastInput = source.tile();
         }
 
+        @Override
+        public int removeStack(Item item, int amount){
+            int result = super.removeStack(item, amount);
+            if(result != 0 && item == lastItem){
+                lastItem = null;
+            }
+            return result;
+        }
+
         Tilec getTileTarget(Item item, Tile from, boolean set){
             int counter = tile.rotation();
             for(int i = 0; i < proximity.size; i++){
@@ -68,14 +77,5 @@ public class Router extends Block{
             }
             return null;
         }
-
-        @Override
-        public int removeStack(Item item, int amount){
-            int result = super.removeStack(item, amount);
-            if(result != 0 && item == lastItem){
-                lastItem = null;
-            }
-            return result;
-        }
     }
 }