More map balance / Fixed 'oh no' on 5x5+ block destruction

core/src/io/anuke/mindustry/entities/effect/RubbleDecal.java

@@ -11,27 +11,24 @@ public class RubbleDecal extends Decal{
     private static final TextureRegion[][] regions = new TextureRegion[16][0];
     private TextureRegion region;
 
-    /**
-     * Creates a rubble effect at a position. Provide a block size to use.
-     */
+    /**Creates a rubble effect at a position. Provide a block size to use.*/
     public static void create(float x, float y, int size){
         if(headless) return;
 
         if(regions[size].length == 0){
-            int i = 0;
-            for(; i < 2; i++){
-                if(!Core.atlas.has("rubble-" + size + "-" + i)){
-                    break;
-                }
-            }
-            regions[size] = new TextureRegion[i + 1];
-            for(int j = 0; j <= i; j++){
+            regions[size] = new TextureRegion[2];
+            for(int j = 0; j < 2; j++){
                 regions[size][j] = Core.atlas.find("rubble-" + size + "-" + j);
             }
         }
 
         RubbleDecal decal = new RubbleDecal();
         decal.region = regions[size][Mathf.clamp(Mathf.randomSeed(decal.id, 0, 1), 0, regions[size].length - 1)];
+
+        if(!Core.atlas.isFound(decal.region)){
+            return;
+        }
+
         decal.set(x, y);
         decal.add();
     }