rbx.lol

Your first window

Build a window with sections, controls and callbacks.

Four steps, then a script that uses all of them.

Create the window

Ember.new returns the window. Sections and controls attach to it.

Luau
local Ember = loadstring(game:HttpGet('https://rbx.lol/ember.lua'))()
 
local win = Ember.new({
    Title = "Bloxburg Helper",
    Subtitle = "v2.1",
    Size = Vector2.new(720, 470),
    Keybind = Enum.KeyCode.RightControl,
})

Title and Subtitle show in the top-left. Keybind hides and shows the window; it defaults to RightShift. Size defaults to 700 x 452. Every option is listed under Ember.new.

Add sections

A section is a tab in the left rail. It takes a name and an icon name, and returns the page you put controls on.

Luau
local main = win:Section("Main", "home")
local visuals = win:Section("Visuals", "eye")

The first section you create is the one shown when the window opens.

Put controls on the section

Controls are methods on the section. Each takes one table of options.

Luau
main:Title({ Text = "Movement", Icon = "compass" })
 
main:Toggle({
    Text = "Infinite jump",
    Description = "Jump again while already in the air.",
    Default = false,
})
 
main:Slider({
    Text = "Walk speed",
    Min = 16,
    Max = 250,
    Default = 16,
    Suffix = " studs/s",
})
 
main:Button({ Text = "Reset speed", ButtonText = "Reset" })

Text is the label on the left of the row. Description adds a smaller second line. There are thirteen controls, and the keys they all accept are listed under options every control shares.

Wire up callbacks

Callback runs when the value changes. It gets the new value as its only argument. A button's callback gets nothing.

Luau
main:Toggle({
    Text = "Infinite jump",
    Callback = function(on)
        infiniteJump = on
    end,
})

Every control that holds a value also returns a handle. Keep it to read or change the value later.

Luau
local speed = main:Slider({ Text = "Walk speed", Min = 16, Max = 250, Default = 16 })
 
print(speed:Get())  --> 16
speed:Set(120)      -- moves the knob and fires the callback
speed:Set(120, true) -- moves the knob, skips the callback

Putting it together#

Luau
local Ember = loadstring(game:HttpGet('https://rbx.lol/ember.lua'))()
 
local player = game:GetService("Players").LocalPlayer
local Lighting = game:GetService("Lighting")
 
local win = Ember.new({
    Title = "Bloxburg Helper",
    Subtitle = "v2.1",
    Keybind = Enum.KeyCode.RightControl,
})
 
local main = win:Section("Main", "home")
local visuals = win:Section("Visuals", "eye")
 
main:Title({ Text = "Movement", Icon = "compass" })
 
local speed = main:Slider({
    Text = "Walk speed",
    Min = 16,
    Max = 250,
    Default = 16,
    Suffix = " studs/s",
    Callback = function(value)
        local char = player.Character
        local human = char and char:FindFirstChildOfClass("Humanoid")
        if human then human.WalkSpeed = value end
    end,
})
 
main:Button({
    Text = "Reset speed",
    ButtonText = "Reset",
    Callback = function() speed:Set(16) end,
})
 
visuals:Toggle({
    Text = "Fullbright",
    Description = "Raises the lighting so nothing is dark.",
    Default = false,
    Callback = function(on)
        Lighting.Brightness = on and 3 or 1
    end,
})

Press RightControl to hide and show it.

Next#

Controls overview

All thirteen controls and the options they share.

Saving settings

One option per control, and the value survives between sessions.

Lifecycle and cleanup

Destroying a window, surviving a respawn, and undoing effects on close.

Full showcase

A much bigger script with every control wired to something in-game.