It looks like you're asking about a hacked IPA file for Angry Birds Epic — likely one that grants unlimited resources, god mode, or other cheats.
Even with a hack, the game may crash because it is no longer optimized for new hardware. Angry Birds Epic Ipa Hack
Unofficial versions frequently crash, fail to load certain levels, or corrupt save data, potentially causing you to lose all progress. Certificate Revocation: It looks like you're asking about a hacked
: Many "hacked" files contain hidden scripts designed to steal login credentials or personal information. Device Stability fail to load certain levels