Easy Missile

This mod adds 2 things, missile and its dropping marker.
To start you need to craft a position marker and use it on the position you want your missile to land. after that, you will build a missile which can be done by placing blocks like you are summoning an iron golem, but you replace the head with tnt. then, you interact the missile with the position marker that has the position contained, and follow it with flint and steel