Disabling Interfaces type

To disable them you need to find the corelative interface type you're looking for. We will do example with progressbar.

Visit /shared/ui_cfg/config_progressbar.lua and find the following code:

Config.ProgressBar.Types = {
    ['basic'] = {
        use = true,
        label = 'Basic',
    },
    ['modern'] = {
        use = true,
        label = 'Modern',
    },
    ['diamond'] = {
        use = true,
        label = 'Diamond',
    },
}

Set key use that you want to disable to false. We will disable diamond type:

Config.ProgressBar.Types = {
    ['basic'] = {
        use = true,
        label = 'Basic',
    },
    ['modern'] = {
        use = true,
        label = 'Modern',
    },
    ['diamond'] = {
        use = false,
        label = 'Diamond',
    },
}

And that's it!