Im using MGSV:TPP ver 1.06; I do not know if this mod works on earlier versions or not.
to use this mod you should do the following:

01- make back ups of the 00.dat and 01.dat files in the MGS_TPP\master\0 folder
02- extract the mentioned dat files using MGSV_QAR_Tool (simply drag over)
03- extract the d8c75b2c66d4.pftxs file which is inside the "00" folder created by extracting 00.dat file
04- replace all the .ftex & .1.ftexs files from the mod into d8c75b2c66d4_pftxs folder created by extracting the ptfxs file
05- replace all the .2.ftexs & .3.ftexs files from the mod into "01" folder created by extracting 01.dat file
06- create new d8c75b2c66d4.ptfx file by dragin d8c75b2c66d4.xml over the GzsTool
07- replace the newly created d8c75b2c66d4.ptfx file in the "00" folder
08- create new 00.dat & 01.dat files by dragin 00.inf & 01.inf over the QAR_Tool
09- replace the newly created 00.dat & 01.dat files into MGS_TPP\master\0 folder
10- enjoy the new looks!