I am currently remaking a axe, which has a 1/20 (5%) of doing a critical hit which does 50 damage, currently I only made the critical hit, I decided to test It out however, It appears to not do anything

Script:

----Scripted by imnotaguest1121-----
local Tool = script.Parent ---Tool
local Debounce = false ---Debounce Is basically cooldown
local CanDamage = false ---Tells the tool If It can damage
local Animations = {  ----Used a table to store all animations
	Idle = Tool.Idle
	Cut = Tool.Cut
	CriticalCut = Tool["Critical Cut"]
}
local Sounds = { ----Table for sounds
	Woosh = Tool.Woosh
	HitSound = Tool.HitSound
	HeadCut = Tool.HEADEXPLOSION
}

Tool.Activated:Connect(function() ---When the tool Is activated
	if not Debounce then ---Or for better understanding, if Debounce == false then
		Debounce = true ----Debounce ready
		local CriticalHitOrNot = math.random(20,20) ---This creates a function that determains If the player does a critical hit or not
		if CriticalHitOrNot == 20 then ---If the math.random() number Is 20 then
			CanDamage = true ---Allows tool to damage
			local Hum = Tool.Parent.Humanoid ---The humanoid of the player who Is currently equipped with the axe
			
			local AnimationTrack = Hum:FindFirstChild("Animator"):LoadAnimation(Animations[3]) ---Makes a AnimationTrack, which Is used to play the animation using Animator:LoadAnimation
			--[[It was originally easier to simply do local AnimationTrack = Hum:LoadAnimation(Animations[2]) but since Hum(anoid):LoadAnimation won't work anymore (If your using It on new work ofc)
			]]
			AnimationTrack:Play() ---Plays animation
			Tool.Handle.Touched:Connect(function(hit) ----When a victim gets hit by axe
				--This Is optional but I decided to use It just Incase Its a Team vs Team (TvT) game, like brickbattle
				local player1 = game.Players:GetPlayerFromCharacter(hit.Parent)
				local player2 = game.Players:GetPlayerFromCharacter(Tool.Parent)
				
				if (player1 ~= nil) and (player2 ~= nil) then
					local humanoid = (player2.Character or player2.CharacterAdded:Wait()):FindFirstChildWhichIsA("Humanoid")
					
					if (player1.TeamColor ~= player2.TeamColor) then
						if (humanoid ~= nil) and CanDamage == true then
							humanoid:TakeDamage(50)
							CanDamage = false
						end
					end
				end
			end)
			Tool.Handle.Touched:Connect(function(hit) ---When a victim gets hit by axe, this Is for NPCS
				local humanoid = hit.Parent:WaitForChild("Humanoid") ---Gets humanoid
				--[[ You would also use FindFirstChild(WhichIsA)
				(Note: Don't add the () when uisng FindFirstChildWhichIsA)
				]]
				if humanoid and CanDamage == true then ---If Its a humanoid and Candamage Is true
					HeadCut:Play() ---Plays the critical hitsound
					humanoid:TakeDamage(50) ----Does 50 damage, change the number to change how much damage It does
					CanDamage = false ---Stops the tool from damaging
				end
			end)
		end
	end
end)
Anonymous