Cancelling explosions

src/me/yaruma/fightsystem/listener/EntityExplodeListener.java

@@ -12,7 +12,10 @@ public class EntityExplodeListener implements Listener {
 
     @EventHandler
     public void handleEntityExplode(EntityExplodeEvent event) {
-        if(FightSystem.getPlugin().getFightState() != FightState.RUNNING) return;
+        if(FightSystem.getFightState() != FightState.RUNNING){
+            event.setCancelled(true);
+            return;
+        }
         for(Block block : event.blockList()) {
             if(block.getType() != Material.WATER || block.getType() != Material.STATIONARY_WATER)
                 FightSystem.getPlugin().getWaterRemover().add(block.getLocation());