Heart Containers addon
Heart Containers adds special heart shards into your world. They will add permanent heart! Heart shards will spawn undeground as ores. Just go mining and you will see new “red blocks”. Destroy them and craft a heart with craft recipe below. Then eat the heart block and you will get more permanent heart!
this is screenshot below where you can see how look heart containers
when you collect enough heart containers you will be able to craft heart
you can also watch the video
Download Heart Containers addon for Minecraft PE 1.16
last Minecraft PE FULL version 1.16.1
last Minecraft PE BETA version 1.16.20.53