fixed error after game ends

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/turtleGame/TurtleGame.java

@@ -88,7 +88,7 @@ class TurtleGame extends StatelessGame {
                 turtle.kill();
                 this.bombs.remove(bomb);
                 bomb.remove();
-                this.generateNewBomb();
+                this.generateNewBomb(2);
                 this.getScore().insertResult(p, this.scoreMap.get(p));
                 this.speed += 0.5;
             });
@@ -133,6 +133,12 @@ class TurtleGame extends StatelessGame {
         return new Pos(x, 1, z).withLookAt(new Pos(0, 0, 0));
     }
 
+    private void generateNewSnack(int count) {
+        for (int i = 0; i < count; i++) {
+            this.generateNewSnack();
+        }
+    }
+
     private void generateNewSnack() {
         Entity snack = new Entity(EntityType.FALLING_BLOCK);
         FallingBlockMeta meta = (FallingBlockMeta) snack.getEntityMeta();
@@ -147,6 +153,12 @@ class TurtleGame extends StatelessGame {
         this.snacks.add(snack);
     }
 
+    private void generateNewBomb(int count) {
+        for (int i = 0; i < count; i++) {
+            this.generateNewBomb();
+        }
+    }
+
     private void generateNewBomb() {
         Entity bomb = new Entity(EntityType.FALLING_BLOCK);
         FallingBlockMeta meta = (FallingBlockMeta) bomb.getEntityMeta();
@@ -190,11 +202,7 @@ class TurtleGame extends StatelessGame {
 
     @Override
     protected void onStart() {
-        for (int i = 0; i < 10; i++) {
+        this.generateNewSnack((int) Math.ceil(this.turtlePlayerMap.size() * 1.5));
-            this.generateNewSnack();
+        this.generateNewBomb((int) Math.ceil(this.snacks.size() * 0.5));
-        }
-        for (int i = 0; i < 5; i++) {
-            this.generateNewBomb();
-        }
     }
 }

src/main/java/eu/mhsl/minenet/minigames/instance/game/stateless/types/turtleGame/TurtleGameFactory.java

@@ -31,7 +31,7 @@ public class TurtleGameFactory implements GameFactory {
 
     @Override
     public Game manufacture(Room parent, Map<String, Option<?>> configuration) throws Exception {
-        return new TurtleGame(configuration.get("radius").getAsInt());
+        return new TurtleGame(configuration.get("radius").getAsInt()).setParent(parent);
     }
 
     @Override