Low shadows + Low textures
New version
1. unpack your 00.dat with the QAR tool
2. Copy this archive's "00" folder contents into the "00" folder
3. repack your 00.dat with the QAR Tool
Old version
1. unpack your data1.dat with the QAR tool
2. Copy this archive's "data1" folder contents into the "data1" folder
3. repack your data1.dat with the QAR Tool
After this go to the game and go to video settings and turn on everything in low/off/texture filtering medium
MGO3 https://www.youtube.com/watch?v=mvmbGJu3sBE