private void batchFillEntireWorldWithSelectedBiomeToolStripMenuItem_Click(object sender, EventArgs e)
{
if (world == null)
return;
Batch form = new Batch(world.GetRegionDirectory(dim), Path.GetFileName(world.WorldDir), dim.ToString(), false, cmbFill.SelectedItem, null, world.Seed);
form.ShowDialog(this);
form.Dispose();
}