Need help with my model

Hello i have recently got into modeling, unfortunately my first model has purple and black checkerboards. I have googled this problem and i havnt found a fix, here is my qc and vmt


"Lightmappedgeneric"
{
	"$basetexture" "models/mrwiggles/spikeyplant"
	
}



$modelname "mrwiggles/ghostweed.mdl"

$scale 1
$cdmaterials models/mrwiggles/
$surfaceprop "grass"
$staticprop
$body "Body" "ghostweed"
$sequence idle "ghostweed_idle" loop fps 1
$collisionmodel "ghostweed_phy.smd"
{
$mass 1
$concave
}


All help is appreciated.

“VertexLitGeneric”

not

“Lightmappedgeneric”

Thank you so much!