This tutorial is missing information about vertical TNT cannons. Please expand the tutorial to include this information. Farther details may exist on the talk page. A TNT cannon is a mechanism that uses TNT or minecarts with TNT to launch primed TNT or other entities. Here is a video covering some general types of TNT cannons and is a good introduction to them. https://www.youtube.com/sentinel?five=dtgMokm-8IQ Contents i General ane.1 Chief components 1.2 Basic concepts ii Naming standards 2.one Common nam