Download Fast Mobile LUT( URP , VR , AR , LWRP ) Free Unity. 

Works with Unity versions higher than 2017.1.0f
LWRP works only with Unity versions higher than 2019.1.0f1
URP works only with Unity versions higher than 2019.3.0f3

Supports Single-pass and Multi-pass VR

Fastest Solution on the market

NOTE! If you are using 2D lut be sure to set the Anisotropic Texture option to “Per Texture” or “Disabled”

*UPDATE* added 885 LUT maps