How To Train Your Dragon Add-on
Take attention, that is only beta version of addon and still should be updated and bug fixed.
How to tame a dragon?
You need come very close to dragon and feed him fish
How to ride a dragon?
At first dragon should be tamed. After that, you need use a saddle.
How to use storage in tamed dragon?
once you tamed that dragon you can put the chest to him and storage your items
Which dragons will be added?
Deadly Nadder (this type is colorful dragons)
DOWNLOAD How To Train Your Dragon Add-on addon for Minecraft PE 1.14