I'm recently trying to export a model with exaclty 450,000 Vertices, in DMX format, but when I am compiling it, there appears an error like this:

Compiling with Crowbar 0.56: "C:\Users\**\Desktop\molten\groupdmx.qc" ...

Compiling ".\groupdmx.qc" ...
Output from compiler "C:\Program Files (x86)\Steam\steamapps\common\SourceFilmmaker\game\bin\studiomdl.exe":
qdir: "c:\users\pc\desktop\molten\"
gamedir: "C:\Program Files (x86)\Steam\steamapps\common\SourceFilmmaker\game\usermod\"
g_path: "groupdmx.qc"
Building binary model files...
Working on "groupdmx.qc"
DMX Model c:\users\pc\desktop\molten\Group.dmx
ERROR: Too many unified vertices
ERROR: Aborted Processing on 'thederpyfrisk\lazythepotato\molten_freddy.mdl'
... Compiling ".\groupdmx.qc" finished. Check above for any errors.

... Compiling with Crowbar 0.56: "C:\Users\**\Desktop\molten\groupdmx.qc" finished.



QC File:



$modelname "thederpyfrisk\lazythepotato\molten_freddy.mdl"

$scale 5

$body MoltenFreddy "Group.dmx"


$cdmaterials "models\thederpyfrisk\lazythepotato\molten_freddy"

$texturegroup "skinfamilies"
{
{ "yellow" }
{ "red" }
{ "blank" }
}


$sequence "idle" "anims\idle.dmx" {
fps 30
loop
}

$surfaceprop "default"

$contents "solid"


is there any way to fix this problem?