FreeGameDev

I raced in every addon track. I wonder if there could be addon grand prix.
Like in order to race the addon grand prix, you need to have installed all the appropriate addon tracks for it.

you can make one, it's quite easy. http://supertuxkart.sourceforge.net/Making_challenges

Yes. Have grand prix addons could be interesting.
But, for the moment, if you want to create your own grand prix you can use this code:

{l Code}: {l Select All Code}

<supertuxkart_grand_prix name="My Grand Prix">

    <track id="green-valley"       laps="3" reverse="false" />
    <track id="industry"           laps="3" reverse="false" />
    <track id="mountain-village"   laps="3" reverse="false" />
    <track id="on-an-iceberg"      laps="3" reverse="false" />
    <track id="on-the-beach"       laps="3" reverse="false" />
   
</supertuxkart_grand_prix>


and place it in a file named something.grandprix in STK_DIR/data/grandprix/
Here, it's a grand prix I create to play Green Valley, Industry, Mountain village, On an Iceberg and On the beach. To create your own gp you should replace the id="xxx" by the id of the track you want to play (you can find it in the track.xml file in track directories)