this mod adds the Sonic Cycle - a new form of transportation inspired by Light Cycles from the Tron series. however, instead of being powered by light, they are powered by the warden's sonic shrieks.
this is a fabric mod for 1.21 and 1.21.1. to use the mod on forge or neoforge, make sure you also have Sinytra Connector and Forgified Fabric API installed.
to craft a Sonic Cycle, you will need 3 echo shards, 1 minecart, and 2 iron:

place down the Sonic Cycle and begin riding! anything that walks into the sonic shriek trail left behind by the Sonic Cycle while you are riding will be damaged.
you can also hold down the jump key while riding for a speed boost, but this will make it more difficult to turn quickly.
use shaders for the best experience.
there is a config included with the mod to change how much your screen and the Sonic Cycle model tilt when turning. Mod Menu and Cloth Config API are optional dependencies for easily accessing the config.
if you'd like to use assets/modified versions of this mod in your own projects and publicly share them, credit me and link this page or my YouTube video.