material

[Pintoff]

[WARN] TinyOBJ: material [ 'Minecraft_minecraft:dirt_12' ] not found in .mtl

IN MTL
newmtl Minecraft_minecraft:dirt_12
Ns 35.999996
Ka 1.000000 1.000000 1.000000
Kd 0.510000 0.360000 0.240000
Ks 0.370000 0.370000 0.370000
Ke 0.000000 0.000000 0.000000
Ni 1.450000
d 1.000000
illum 2

[inxomnyaa]

Same here, but this time it is broken due to spaces

[WARN] TinyOBJ: Both `d` and `Tr` parameters defined for "objMesh Zusammengef├╝hrtes Material". Use the value of `d` for dissolve (line 7 in .mtl.)
[WARN] TinyOBJ: material [ 'objMesh' ] not found in .mtl

[mgerhardy]

This should get reported at https://github.com/tinyobjloader/tinyobjloader