for (double x = all.getLocation().getX() - 4; x < all.getLocation().getX() + 4; x++) {
                        for (double z = all.getLocation().getZ() - 4; z < all.getLocation().getZ() + 4; z++) {
                            Location location = new Location(all.getWorld(), x, all.getLocation().getY() + 10, z);
                            blocks.clear();
                            blocks.add(all.getWorld().getBlockAt(location));
                            Random random = new Random();
                            Block block = blocks.get(random.nextInt(blocks.size()));
                            block.getWorld().spawnEntity(block.getLocation(), EntityType.PRIMED_TNT);
                        }
                    }