While no official save editor exists for the original mobile release, the community has developed tools for the PC mod and manual file-editing methods for mobile users. The All Stars Mastery Editor (PC) For those playing the popular PC mod, Angry Birds Epic: All Stars , a dedicated Mastery Editor is available on GitHub .
Players often use specialized scripts to edit the prefs file found in AppData\LocalLow\Drippy Studios\All Stars\prefs . angry birds epic save editor
The save editor reads that file, allows you to tweak the numbers to astronomical heights, and then saves it back to your device. When you load the game, the server sees a "legitimate" save file (just with absurdly high stats) and runs with it. Angry Birds Epic: All Stars While no official