Installing mods on the Android version of Sonic 3 A.I.R. is more involved because the operating system restricts access to the app’s internal folders. You will need two helper apps:
The “Plus” version builds on this with additional compatibility fixes and script refinements. Note that the original Extra Mushrooms mod is considered “dead” by its creator — version 3.0.0 was released as the final update in November 2024, and the author explicitly asked that no one attempt to “revive” or maintain it under a different name. This status makes existing copies somewhat “exclusive” in practice. sonic 3 air mod infinite rings exclusive