Finding official Google Apps (GApps) for Android 4.1.1 Jelly Bean requires using archived packages, as most modern GApps providers focus on newer versions. For Android 4.1.x, the standard "official" release used by the custom ROM community is often referred to as the JB-20121011 package. Where to Download
Since you're working with Android 4.1.1, you might find the technical shift of that era fascinating. One of the most significant "papers" (technical whitepapers) from that time focused on Project Butter. official gapps for android 411 jellybean flashablezip
BoyCracked Archive: Provides a consolidated list of GApps variants specifically for Android 4.1.1, including Pico, Nano, and Stock versions. Installation Steps Finding official Google Apps (GApps) for Android 4
sd_shadow's Collection: An extensive archived collection on Google Docs includes links for Android 4.1 Jelly Bean (CM 10.0.x). One of the most significant "papers" (technical whitepapers)
Android File Host: A reliable archive for legacy flashable ZIPs. Specifically, the file gapps-jb-20121011-signed.zip is a widely recognized version for 4.1.x devices.