Just Jetpacks is a mod that allows us to create up to six variants of Jetpack in Minecraft. All variants are part of the evolution of a single Jetpack, that is, we create a basic Jetpack and we evolve it, until we get the most powerful version, or not, according to our interests.
These Jetpacks will allow us both to escape from complicated situations, and to fly in the air so as not to have to walk everywhere. There are two methods of operation depending on the model of Jetpack we use. The most basic will only allow us to go up and down, using the “Space” key, while the more advanced will allow us to fly in a horizontal position, without having to go up and down.