Lightweight Shaders will make the world of Minecraft Bedrock Edition more realistic. Shaders can seem too bright in the daytime, but it can be controlled by the settings in Minecraft PE. However, the brightness in night time is very well balanced.
Update for 1.13.x

Minecraft PE looks very simple due to the fact that it does not provide shaders. This Shader Pack is able to change existing graphics for the better by adding new fogs, glow, realistic rays, improved shadows and wind.

TMSS is a stunning shaders for Minecraft Pocket Edition. These shaders as usual and everything, create a small animation of swinging grass, leaves of trees and other bushes from wind gusts.
Update for 1.13.0.x

The re-release of dark medieval textures that have earned the recognition of many players worldwide! With the John Smith Legacy texture you get in the XII century, when all the buildings was carried out with stone and other ancient materials that in our times looks very epic and unforgettable.

GLSL Ultra shaders completely change the concept of Minecraft Pocket Edition with new animation effects, which were done in GLSL Ultra shaders.

Shaders Realistic are the perfect addition to Minecraft Pocket Edition. Shaders Realistic graphics will make the game more realistic and alive.

Texture pack Faithful has simply stunning graphics, which will be endowed with the world of Minecraft Pocket Edition. Faithful textures have a resolution of 64x64 and 128x128 pixels...
Update to 1.13 version

The PewDiePack is a Minecraft Bedrock texture pack which was created based on the PewDiePie Youtube Let's play videos since the summer of 2019 and is updated each week, after several videos on the channel.

This is a small creature mod for Minecraft PE that will add a huge ants, it will be generated in several biomes such as desert or plains and ants move in groups.

This epic mod will make you a rider of the ancient dragons! For a start they need to grow, feed and then ride. Each dragon is unique and can even flap the wings in flight.
Update for Minecraft PE - Bedrock 1.13.0, 1.12.1, 1.12.0