Create: Modern Tech is an addon for the Create Aeronautics mod, which introduces a few new blocks and items. The main new block is the volumetric display, which renders a 3D view of the world around you. It also allows you to set beacons within it, and generate a compass pointing to that beacon, allowing you to use it for auto ship navigation. The mod also adds the AI core, audio trigger, and speaker blocks that allow you to setup your own ship AI system. The audio trigger and speaker blocks use a TTS system, allowing you to have your AI say whatever you want it to say on a redstone trigger.