If you have kids playing with the Samsung Galaxy Tab 3, you might want to have this kids mode feature that lets kids play with the tablet without deleting or modifying anything. Kids mode allows parents to control applications and media and even set time limits for each day. This is only for stock Galaxy Tab 3 stock kitkat ROM. Only for T31x variant.
This mod for Galaxy Tab 3 comes with kids camera, media viewer and sound recorder. It also has kids launcher and parental controls. You can of course, download more applications to be included Kids Store or allow access to any downloadable application from the Play Store.
To flash it, download the package from here; put them in root of internal storage and flash it in TWRP Galaxy Tab 3 custom recovery. It works only with Android 4.4.2 operating system and it won’t even work with the android 4.4.4 OS.
After installing the package, you will find its icon in app drawer of your Galaxy Tab 3.