No, this game does not now or ever need custom aka private games. Most online only games do not have such features for your toon is stored on their server and not on your local drive. Plus they are not going to give you access to moding tools for this game any time soon if ever. Not every game made needs to be able to let players mod it just because they like to with other games. this forum is not here for you to advertize your twitch, youtube or to get sub or likes to your videos.