This type of .mcpack shaders designed for specific purposes. You can use them in adventure Minecraft PE maps, where you need to emphasize some area of the storyline. Also, shaders are perfect for themed mods and Addons such as the "Portal to Heaven", "Aether", and so on.
Shaders designed specifically for maps, for this reason, you will not be able to play with them just like that. Need some kind of storyline. The author left signs unchanged. Thus the player can easily read the text from them.
Install White Shaders Texture Pack
iOS / Windows 10Download this Texture PackOpen the file after download:
Resource.mcpackIf you have an Android, then extract file "whiteout_shader.mcpack" to the folder "Resource_packs", which is located at the following path:
games/com.mojang/Open the MCPESelect resource-pack that you previously importedReady! Restart Minecraft PE and enjoy the game!