The TNT Element

I would want to see a TNT tab in the + button. You would need to make everything like a block, but the additional things would be the minimum power of explosion, maximum power of explosion and the time it takes for it to blow up (in ticks). You could also add if spreading fire can light it, if lava can light it and some other ideas you have. I don't have any more ideas of options honestly. But please. Add the TNT tab.