Weird coloured impacts

So I made some custom textures from stalker and this is the result.

Here’s the VTF’s

and here’s the VMT

	"$basetexture" "danny_stalker/detail_grnd_grass"
	"$basetexture2" "danny_stalker/detail_grnd_earth"
	"$surfaceprop" "grass"

Does it happen with any other “$surfaceprop” “grass” textures?

No, it doesn’t.

In vtfedit, make sure you are generating the thumbnail. and the LOD Settings, in the advanced tab.

Thanks man, fixed it!