Fixed launched items not saving

core/src/io/anuke/mindustry/game/EventType.java

@@ -37,6 +37,14 @@ public class EventType{
 
     public static class LaunchEvent{}
 
+    public static class LaunchItemEvent{
+        public final ItemStack stack;
+
+        public LaunchItemEvent(Item item, int amount){
+            this.stack = new ItemStack(item, amount);
+        }
+    }
+
     public static class MapMakeEvent{}
 
     public static class MapPublishEvent{}

core/src/io/anuke/mindustry/game/Stats.java

@@ -9,7 +9,7 @@ import io.anuke.mindustry.type.*;
 @Serialize
 public class Stats{
     /** Items delivered to global resoure counter. Zones only. */
-    public transient ObjectIntMap<Item> itemsDelivered = new ObjectIntMap<>();
+    public ObjectIntMap<Item> itemsDelivered = new ObjectIntMap<>();
     /** Enemy (red team) units destroyed. */
     public int enemyUnitsDestroyed;
     /** Total waves lasted. */