I know its kinda big but this is just a piece of the materials.txt i edited looks like the parts i changed are face,legs, tshirt neck, singlet.
tooth_lower
SpcBumpBrushSSS_UV1_W=21000000
MatDifR=2fdd643f
MatDifG=2fdd643f
MatDifB=2fdd643f
MatDifScale=803f
MatDifR=2fdd643f
MatDifG=2fdd643f
MatDifB=2fdd643f
MatDifScale=803f
MatDifR=2fdd643f
MatDifG=2fdd643f
MatDifB=2fdd643f
MatDifScale=803f
MatDifR=2fdd643f
MatDifG=2fdd643f
MatDifB=2fdd643f
MatDifScale=803f
MatSpcR=803f
MatSpcG=803f
MatSpcB=803f
MatAmbR=2fdd643f
MatAmbG=2fdd643f
MatAmbB=2fdd643f
MatAmbScale=803f
SpcCoeff=803f
SpcPower=7041
SssR=803f
SssG=803f
SssB=803f
SssA=3f
BrushA=40
BrushB=803f
BrushC=66662640
BrushD=c03f
tongue
SpcNonBumpBrushSSS_UV1_W=21000000
MatDifR=2fdd643f
MatDifG=2fdd643f
MatDifB=2fdd643f
MatDifScale=803f
MatDifR=2fdd643f
MatDifG=2fdd643f
MatDifB=2fdd643f
MatDifScale=803f
MatDifR=2fdd643f
MatDifG=2fdd643f
MatDifB=2fdd643f
MatDifScale=803f
MatDifR=2fdd643f
MatDifG=2fdd643f
MatDifB=2fdd643f
MatDifScale=803f
MatAmbR=2fdd643f
MatAmbG=2fdd643f
MatAmbB=2fdd643f
MatAmbScale=803f
MatSpcR=803f
MatSpcG=803f
MatSpcB=803f
SpcCoeff=803f
SpcPower=7041
SssR=803f
SssG=3f
SssB=3f
SssA=3f
BrushA=40
BrushB=803f
BrushC=66662640
BrushD=c03f
tooth_upper
SpcBumpBrushSSS_UV1_W=21000000
MatDifR=2fdd643f
MatDifG=2fdd643f
MatDifB=2fdd643f
MatDifScale=803f
MatDifR=2fdd643f
MatDifG=2fdd643f
MatDifB=2fdd643f
MatDifScale=803f
MatDifR=2fdd643f
MatDifG=2fdd643f
MatDifB=2fdd643f
MatDifScale=803f
MatDifR=2fdd643f
MatDifG=2fdd643f
MatDifB=2fdd643f
MatDifScale=803f
MatSpcR=803f
MatSpcG=803f
MatSpcB=803f
MatAmbR=2fdd643f
MatAmbG=2fdd643f
MatAmbB=2fdd643f
MatAmbScale=803f
SpcCoeff=803f
SpcPower=7041
SssR=803f
SssG=803f
SssB=803f
SssA=3f
BrushA=40
BrushB=803f
BrushC=66662640
BrushD=c03f
vantage
SpcBumpBrush_UV1_W=1d000000
MatDifR=31086c3f
MatDifG=31086c3f
MatDifB=60e5503f
MatDifScale=803f
MatDifR=31086c3f
MatDifG=31086c3f
MatDifB=60e5503f
MatDifScale=803f
MatDifR=31086c3f
MatDifG=31086c3f
MatDifB=60e5503f
MatDifScale=803f
MatDifR=31086c3f
MatDifG=31086c3f
MatDifB=60e5503f
MatDifScale=803f
MatSpcR=803f
MatSpcG=803f
MatSpcB=803f
MatAmbR=68916d3f
MatAmbG=68916d3f
MatAmbB=68916d3f
MatAmbScale=803f
SpcCoeff=8040
SpcPower=7041
BrushA=40
BrushB=803f
BrushC=66662640
BrushD=c03f
grove
SpcBumpBrush_UV1_W=1e000000
MatDifR=803f
MatDifG=31086c3f
MatDifB=4a0c623f
MatDifScale=803f
MatDifR=803f
MatDifG=31086c3f
MatDifB=4a0c623f
MatDifScale=803f
MatDifR=803f
MatDifG=31086c3f
MatDifB=4a0c623f
MatDifScale=803f
MatDifR=803f
MatDifG=31086c3f
MatDifB=4a0c623f
MatDifScale=803f
MatSpcR=df4f6d3f
MatSpcG=3333733f
MatSpcB=803f
MatAmbR=c024b3f
MatAmbG=4a0c623f
MatAmbB=c3f5683f
MatAmbScale=803f
SpcCoeff=8040
SpcPower=7041
BrushA=40
BrushB=803f
BrushC=66662640
BrushD=c03f
TextureFilter0=100010000000000
eye
SpcEye_W=1e000000
MatDifR=e2d723f
MatDifG=e2d723f
MatDifB=e2d723f
MatDifScale=803f
MatDifR=e2d723f
MatDifG=e2d723f
MatDifB=e2d723f
MatDifScale=803f
MatDifR=e2d723f
MatDifG=e2d723f
MatDifB=e2d723f
MatDifScale=803f
MatDifR=e2d723f
MatDifG=e2d723f
MatDifB=e2d723f
MatDifScale=803f
MatAmbR=1283603f
MatAmbG=f853633f
MatAmbB=e2d723f
MatAmbScale=803f
MatOffset0X=
MatOffset0Y=3333333f
MatOffset0Z=80bf
MatOffset0W=
SpcCoeff=803f
SpcPower=4842
MatScale0X=803f
MatScale0Y=803f
MatScale0Z=803f
MatScale0W=
trunks
SpcBumpBrush_UV1_W=1e000000
MatDifR=1283603f
MatDifG=1283603f
MatDifB=e2d723f
MatDifScale=803f
MatDifR=1283603f
MatDifG=1283603f
MatDifB=e2d723f
MatDifScale=803f
MatDifR=1283603f
MatDifG=1283603f
MatDifB=e2d723f
MatDifScale=803f
MatDifR=1283603f
MatDifG=1283603f
MatDifB=e2d723f
MatDifScale=803f
MatSpcR=
MatSpcG=
MatSpcB=
MatAmbR=f2d24d3f
MatAmbG=f6285c3f
MatAmbB=fca9713f
MatAmbScale=803f
SpcCoeff=8040
SpcPower=7041
BrushA=40
BrushB=803f
BrushC=66662640
BrushD=c03f
TextureFilter0=100010000000000
leg
SpcEnv_W or SpcEnvAlpha_W
MatDifR=7368713f
MatDifG=f2d26d3f
MatDifB=6210583f
MatDifScale=803f
MatDifR=7368713f
MatDifG=f2d26d3f
MatDifB=6210583f
MatDifScale=803f
MatDifR=7368713f
MatDifG=f2d26d3f
MatDifB=6210583f
MatDifScale=803f
MatDifR=7368713f
MatDifG=f2d26d3f
MatDifB=6210583f
MatDifScale=803f
MatSpcR=803f
MatSpcG=803f
MatSpcB=f6281c3f
MatAmbR=8716393f
MatAmbG=60e5503f
MatAmbB=6f12633f
MatAmbScale=803f
SpcCoeff=8040
SpcPower=7041
SssR=803f
SssG=e7fb093f
SssB=a8c60b3f
SssA=3f
BrushA=ReflectCoeff
[52 65 66 6C 65 63 74 43 6F 65 66 66 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CD CC CC 3E]
BrushB=ReflectFresnelBias
[52 65 66 6C 65 63 74 46 72 65 73 6E 65 6C 42 69 61 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 33 33 33 3F]
BrushC=ReflectFresnelCoeff
[52 65 66 6C 65 63 74 46 72 65 73 6E 65 6C 43 6F 65 66 66 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3F]
BrushD=c03f
shoes
SpcBumpBrush_UV1_W=1e000000
MatDifR=31086c3f
MatDifG=31086c3f
MatDifB=31086c3f
MatDifScale=803f
MatDifR=31086c3f
MatDifG=31086c3f
MatDifB=31086c3f
MatDifScale=803f
MatDifR=31086c3f
MatDifG=31086c3f
MatDifB=31086c3f
MatDifScale=803f
MatDifR=31086c3f
MatDifG=31086c3f
MatDifB=31086c3f
MatDifScale=803f
MatSpcR=803f
MatSpcG=2731483f
MatSpcB=803f
MatAmbR=f2d24d3f
MatAmbG=dd24663f
MatAmbB=4c37693f
MatAmbScale=803f
SpcCoeff=8040
SpcPower=a041
BrushA=40
BrushB=803f
BrushC=66662640
BrushD=c03f
TextureFilter0=100010000000000
sole
SpcBumpBrush_UV1_W=1d000000
MatDifR=a01a6f3f
MatDifG=a01a6f3f
MatDifB=a01a6f3f
MatDifScale=803f
MatDifR=a01a6f3f
MatDifG=a01a6f3f
MatDifB=a01a6f3f
MatDifScale=803f
MatDifR=a01a6f3f
MatDifG=a01a6f3f
MatDifB=a01a6f3f
MatDifScale=803f
MatDifR=a01a6f3f
MatDifG=a01a6f3f
MatDifB=a01a6f3f
MatDifScale=803f
MatSpcR=803f
MatSpcG=803f
MatSpcB=803f
MatAmbR=68916d3f
MatAmbG=68916d3f
MatAmbB=68916d3f
MatAmbScale=803f
SpcCoeff=8040
SpcPower=7041
BrushA=40
BrushB=803f
BrushC=66662640
BrushD=c03f
hair
SpcBumpBrush_UV1_W=1d000000
MatDifR=23db793f
MatDifG=23db793f
MatDifB=23db793f
MatDifScale=803f
MatDifR=23db793f
MatDifG=23db793f
MatDifB=23db793f
MatDifScale=803f
MatDifR=23db793f
MatDifG=23db793f
MatDifB=23db793f
MatDifScale=803f
MatDifR=23db793f
MatDifG=23db793f
MatDifB=23db793f
MatDifScale=803f
MatSpcR=803f
MatSpcG=803f
MatSpcB=dd24663f
MatAmbR=2b87563f
MatAmbG=a01a6f3f
MatAmbB=a01a6f3f
MatAmbScale=803f
SpcCoeff=8040
SpcPower=7041
BrushA=40
BrushB=803f
BrushC=66662640
BrushD=c03f
face
SpcEnv_W or SpcEnvAlpha_W
MatDifR=91ed7c3f
MatDifG=e7fb693f
MatDifB=77be5f3f
MatDifScale=803f
MatDifR=91ed7c3f
MatDifG=e7fb693f
MatDifB=77be5f3f
MatDifScale=803f
MatDifR=91ed7c3f
MatDifG=e7fb693f
MatDifB=77be5f3f
MatDifScale=803f
MatDifR=91ed7c3f
MatDifG=e7fb693f
MatDifB=77be5f3f
MatDifScale=803f
MatSpcR=803f
MatSpcG=803f
MatSpcB=8ac5c3f
MatAmbR=23db593f
MatAmbG=8fc2753f
MatAmbB=c74b773f
MatAmbScale=803f
SpcCoeff=8040
SpcPower=7041
SssR=803f
SssG=3f
SssB=3f
SssA=3f
BrushA=ReflectCoeff
[52 65 66 6C 65 63 74 43 6F 65 66 66 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CD CC CC 3E]
BrushB=ReflectFresnelBias
[52 65 66 6C 65 63 74 46 72 65 73 6E 65 6C 42 69 61 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 33 33 33 3F]
BrushC=ReflectFresnelCoeff
[52 65 66 6C 65 63 74 46 72 65 73 6E 65 6C 43 6F 65 66 66 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3F]
BrushD=c03f
arm_neck
SpcEnv_W or SpcEnvAlpha_W
MatDifR=7368713f
MatDifG=f2d26d3f
MatDifB=6210583f
MatDifScale=803f
MatDifR=7368713f
MatDifG=f2d26d3f
MatDifB=6210583f
MatDifScale=803f
MatDifR=7368713f
MatDifG=f2d26d3f
MatDifB=6210583f
MatDifScale=803f
MatDifR=7368713f
MatDifG=f2d26d3f
MatDifB=6210583f
MatDifScale=803f
MatSpcR=803f
MatSpcG=803f
MatSpcB=f6281c3f
MatAmbR=8716393f
MatAmbG=60e5503f
MatAmbB=6f12633f
MatAmbScale=803f
SpcCoeff=8040
SpcPower=7041
SssR=803f
SssG=e7fb093f
SssB=a8c60b3f
SssA=3f
BrushA=ReflectCoeff
[52 65 66 6C 65 63 74 43 6F 65 66 66 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CD CC CC 3E]
BrushB=ReflectFresnelBias
[52 65 66 6C 65 63 74 46 72 65 73 6E 65 6C 42 69 61 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 33 33 33 3F]
BrushC=ReflectFresnelCoeff
[52 65 66 6C 65 63 74 46 72 65 73 6E 65 6C 43 6F 65 66 66 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3F]
BrushD=c03f
singlet
SpcEnv_W or SpcEnvAlpha_W
MatDifR=1283603f
MatDifG=1283603f
MatDifB=e2d723f
MatDifScale=803f
MatDifR=1283603f
MatDifG=1283603f
MatDifB=e2d723f
MatDifScale=803f
MatDifR=1283603f
MatDifG=1283603f
MatDifB=e2d723f
MatDifScale=803f
MatDifR=1283603f
MatDifG=1283603f
MatDifB=e2d723f
MatDifScale=803f
MatSpcR=
MatSpcG=
MatSpcB=
MatAmbR=f2d24d3f
MatAmbG=f6285c3f
MatAmbB=fca9713f
MatAmbScale=803f
SpcCoeff=8040
SpcPower=7041
BrushA=ReflectCoeff
[52 65 66 6C 65 63 74 43 6F 65 66 66 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CD CC CC 3E]
BrushB=ReflectFresnelBias
[52 65 66 6C 65 63 74 46 72 65 73 6E 65 6C 42 69 61 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 33 33 33 3F]
BrushC=ReflectFresnelCoeff
[52 65 66 6C 65 63 74 46 72 65 73 6E 65 6C 43 6F 65 66 66 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3F]
BrushD=c03f
TextureFilter0=100010000000000
T_shirtsNeck
SpcEnv_W or SpcEnvAlpha_W
MatDifR=fa7e6a3f
MatDifG=fa7e6a3f
MatDifB=fa7e6a3f
MatDifScale=803f
MatDifR=fa7e6a3f
MatDifG=fa7e6a3f
MatDifB=fa7e6a3f
MatDifScale=803f
MatDifR=fa7e6a3f
MatDifG=fa7e6a3f
MatDifB=fa7e6a3f
MatDifScale=803f
MatDifR=fa7e6a3f
MatDifG=fa7e6a3f
MatDifB=fa7e6a3f
MatDifScale=803f
MatSpcR=
MatSpcG=
MatSpcB=
MatAmbR=31086c3f
MatAmbG=31086c3f
MatAmbB=31086c3f
MatAmbScale=803f
SpcCoeff=8040
SpcPower=7041
BrushA=ReflectCoeff
[52 65 66 6C 65 63 74 43 6F 65 66 66 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 CD CC CC 3E]
BrushB=ReflectFresnelBias
[52 65 66 6C 65 63 74 46 72 65 73 6E 65 6C 42 69 61 73 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 33 33 33 3F]
BrushC=ReflectFresnelCoeff
[52 65 66 6C 65 63 74 46 72 65 73 6E 65 6C 43 6F 65 66 66 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 3F]
BrushD=c03f
BackFace=100010001000000