Optifault is a MCPE texture pack that greatly enhance the saturation of color map. This Texture pack is not a fps booster but this will enhance your gameplay in your world and bring more saturation in every environmental block you can see in your world. This texture pack will work on MCPE version 1.21/1.20/1.19/1.18/1.17/.1.16/1.15/1.14/1.13.
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Changelog
This texture Compatible on MCPE/MCBE. And you are allowed to make some change in this texture pack.