Use OpenIV to install this mod!
Do a backup!
1st step: Go to Grand Theft Auto V\mods\update\x64\dlcpacks\mpheist4\dlc1.rpf\x64\levels\gta5\mph4_island and drag and drop the files from the “rpf” folder.
2nd step: Go to Grand Theft Auto V\mods\update\x64\dlcpacks\mpheist4\dlc1.rpf\x64\levels\gta5\generic\mph4_gtxd.rpf\ and drag and drop the file from the generic folder.
3rd step: Go to Grand Theft Auto V\mods\update\x64\dlcpacks\mpheist4\dlc1.rpf\x64\levels\gta5\interiors\int_placement_h4.rpf\ and drag and drop the files from the ymap-folder.
The next update will be a retexture of the interiors.
I don’t take any responsibility.
Credits:
olig2105