I make a download script but big problem

[ParadoxTR]

local downloadFiles = { 
    
{"dosyalar/400.dff"},
{"dosyalar/400.txd"},
{"dosyalar/401.dff"},
{"dosyalar/401.txd"},
...(so much)

addEventHandler("onClientResourceStart", resourceRoot,function()
        Arkaplan = guiCreateStaticImage((0/1600)*w, (846/900)*h, (357/1600)*w, (54/900)*h, "resim.png", false)
        guiSetVisible(Arkaplan,true)
        Label1 = guiCreateLabel((1/1600)*w, (1/900)*h, (356/1600)*w, (27/900)*h, "Araçlar İndiriliyor (499.1 MB)", false, Arkaplan)
        guiSetFont(Label1, "default-bold-small")
        guiLabelSetColor(Label1, 254, 113, 0)
        guiLabelSetHorizontalAlign(Label1, "center", false)
        guiLabelSetVerticalAlign(Label1, "center")
        Label2 = guiCreateLabel((1/1600)*w, (27/900)*h, (356/1600)*w, (27/900)*h, "%0", false, Arkaplan)
        guiSetFont(Label2, "default-bold-small")
        guiLabelSetColor(Label2, 254, 113, 0)
        guiLabelSetHorizontalAlign(Label2, "center", false)
        guiLabelSetVerticalAlign(Label2, "center")     
for _, downFile in pairs(downloadFiles) do 
    downloadFile(downFile[1]) 
end 
end) 

addEventHandler ( "onClientFileDownloadComplete", resourceRoot, 
    function ( file, success)
        if ( success) then 
-----------------------------ARAÇLAR------------------------------        
            if ( file == "dosyalar/400.dff") then
                guiSetText(Label2,"%0")
                guiSetText(Label1,"Araçlar İndiriliyor (512 MB)")
            end
            if ( file == "dosyalar/400.txd") then
                guiSetText(Label2,"%1")
                txd = engineLoadTXD("dosyalar/400.txd",400)
                engineImportTXD(txd,400)
                dff = engineLoadDFF("dosyalar/400.dff",400)
                engineReplaceModel(dff,400)
                setElementData(localPlayer,"MB1",true)                
            end
-------------------------------------------------------------
            if ( file == "dosyalar/401.dff") then
                guiSetText(Label2,"%2")
            end
            if ( file == "dosyalar/401.txd") then
                guiSetText(Label2,"%3")
                txd = engineLoadTXD("dosyalar/401.txd",401)
                engineImportTXD(txd,401)
                dff = engineLoadDFF("dosyalar/401.dff",401)
                engineReplaceModel(dff,401)
                setElementData(localPlayer,"MB2",true)                
            end
...(so much)

 

It's affecting performance. What is the problem?

 

[ParadoxTR]

Please help me.

[NeXuS™]

Try not to download all the files at the same time.

[Skully]

Are you  getting any errors or what's the issue? Performance will evidently be an issue if you're trying to download that many files at once and importing custom DFF/TXD files.