🔠 Basic Lua Types

Type Description Example
string Text "Hello", "Score: 100"
number Numbers 42, 3.14, -7
boolean True or false true, false
table Group/list of values {1, 2, 3}, {Name="A"}
function A block of code you can run function sayHi() end
nil Nothing / no value local x = nil

🧱 Roblox Core Types

Type Description Example
Instance Any object in the game game.Workspace.Part
Enum Predefined options/constants Enum.Material.Neon
TweenInfo Controls tween animation settings TweenInfo.new(1, Enum.EasingStyle...)
RBXScriptSignal Events like .Touched or .Changed Part.Touched:Connect()
RBXScriptConnection Returned from .Connect() Used to .Disconnect() signals

📦 Roblox Value Objects

Value Type Stores… Example Value
StringValue Text string "PlayerName"
BoolValue Boolean (true/false) true
IntValue Integer number 100
NumberValue Decimal number 3.14
ObjectValue Reference to another Instance workspace.Part
Vector3Value 3D position/size Vector3.new(0,5,0)
CFrameValue Position + rotation CFrame.new(0,5,0)
Color3Value Color Color3.new(1, 0, 0)

🌐 Geometry & Spatial Types

Type Description Example
Vector3 3D coordinates Vector3.new(1, 2, 3)
Vector2 2D coordinates (UI, etc.) Vector2.new(50, 100)
CFrame 3D position + rotation CFrame.new(0, 10, 0)
UDim2 2D size/position (UI) UDim2.new(0,100,0,50)
UDim 1D size/position UDim.new(1, 0)
Ray A raycast direction line Ray.new(start, direction)
Region3 A 3D box region Used for detection

🎨 Visual Types

Type Description Example
Color3 RGB color values Color3.new(1, 0, 0)
BrickColor Predefined color names BrickColor.new("Bright red")
ColorSequence For gradient particles ColorSequence.new(Color3...)
NumberSequence Particle sizes/times NumberSequence.new(1)

🧩 UI & Input Types

Type Description Example
Font Font style for GUI Enum.Font.GothamBlack
KeyCode Keyboard input Enum.KeyCode.Space
UserInputType Type of input (keyboard, mouse) Enum.UserInputType.MouseButton1
InputObject Info about player input Input.InputType

🎮 Gameplay & Animation

Type Description Example
HumanoidStateType Player states like jumping Enum.HumanoidStateType.Jumping
AnimationTrack Running animations Humanoid:LoadAnimation(anim)
Path NPC movement path PathfindingService:CreatePath()
Motor6D Body joints Used in character rigs
Attachment Used for effects, beams, etc. Attachment.WorldPosition