: Thousands of new icons, ship trails, and animations for different gamemodes.
If you are looking for community-made content or early "2.2-style" features before they were official, you might be thinking of GDPS (Geometry Dash Private Servers) Geode Mod Loader
The confusion arises because the fan-made mod "Geometry Dash 22" (a total conversion mod for PC) exists. This fan project has its own beta APK, but it is and is often unstable.
. Most players should simply update their existing app to access new features like Platformer Mode and the Swing gamemode Beta History: