Infinite Jump Hold version

-- Eclipse Hub-style Infinite Jump + Sprint (with forward velocity carry)
local Players = game:GetService("Players")
local UIS = game:GetService("UserInputService")
local player = Players.LocalPlayer

-- Settings
_G.JumpHeight = 50
_G.NormalSpeed = 16
_G.BoostSpeed = 40
_G.InfJumpEnabled = true

-- States
local holdingJump = false
local holdingShift = 


  ()
	 holdingJump  .InfJumpEnabled 
		 char = player.Character
		 char 
			 humanoid = char:()
			 root = char:()
			 humanoid  root 
				 state = humanoid:()
				 state == .HumanoidStateType.Jumping  state == .HumanoidStateType.Freefall 
					 currentVel = root.Velocity
					root.Velocity = .(currentVel.X, .JumpHeight, currentVel.Z)
				
			
		
		.()
	



  ()
	 char = player.Character
	 char 
		 humanoid = char:()
		 humanoid 
			humanoid.WalkSpeed = holdingShift  .BoostSpeed  .NormalSpeed
		
	



UIS.InputBegan:((input, gp)
	 gp   
	 input.KeyCode == .KeyCode.Space 
		holdingJump = 
		.(doInfJump)()
	 input.KeyCode == .KeyCode.LeftShift 
		holdingShift = 
		()
	
)

UIS.InputEnded:((input)
	 input.KeyCode == .KeyCode.Space 
		holdingJump = 
	 input.KeyCode == .KeyCode.LeftShift 
		holdingShift = 
		()
	
)


  (char)
	.()
	 hum = char:()
	hum.WalkSpeed = .NormalSpeed


player.CharacterAdded:(onChar)
 player.Character  (player.Character)