This mod version works with DCS World 2.5.6, from version 188.8.131.52321 up to 184.108.40.206527.3 (the final release of 2.5.6, before 2.7).
This is a modification to slightly improve graphics performance with no noticeable image quality loss, and no issues with slow loading of missions.
It works perfect for regular screen monitors, and also absolutely fine in VR.
This mod is also IC compliant for Multiplayer.
PLEASE NOTE: this mod will NOT work with the newer 2.7.x versions.
For these, please look into the other version of this mod: https://www.digitalcombatsimulator.com/en/files/3317762/