How do I get my Mod character to deal damage to me?

Hello, I am new to roblox studio and I am trying to build a SAO (sword art online) type RPG. I am trying to setup Mob to be a script base for my monsters. It is good and works except that I can't find out how to make it deal damage to me. I am not sure if it is something wrong with the Mobs attack, weapon, or something like that. I took the setup Mob from: Ultimate RPG Starter Kit v.14.2 by Kitteh6660 At first the Mod could deal damage to me and move around normally, but I couldn't damage it. So I changed the Mod from human to Humanoid so my sword could deal damage to it, and it worked but now it won't deal damage to me.

This is what my Mobmanager script looks like. If there is any information you need I can send it to you. Thank you, Peanutthedestoyer

local Module = require(Game.ServerScriptService.MobFunctions)

local larm = script.Parent:FindFirstChild("Left Arm")
local rarm = script.Parent:FindFirstChild("Right Arm")
local Debounce = false
local OrigPos = script.Parent.Torso.Position

LinkedSword = nil
TicksUntilWander = 0

script.Parent.Name = script.Parent.SETTINGS.MobName.Value .. " [" .. 										script.Parent.SETTINGS.Lvl.Value.. "]"
script.Parent.Humanoid.Health = script.Parent.Humanoid.MaxHealth

--Damage on hit.
function DamagePlayer(Hit)
	if Hit.Parent:FindFirstChild("Humanoid") ~= nil and script.Parent.Humanoid.Health > 0 then
		if Debounce == false then
			Debounce = true
			Module.AttackPlayer(script.Parent, Hit.Parent:FindFirstChild("Humanoid"), 	script.Parent.SETTINGS.MinDmg.Value, script.Parent.SETTINGS.MaxDmg.Value, 	script.Parent.SETTINGS.HitChance.Value, script.Parent.SETTINGS.CritChance.Value, 	script.Parent.SETTINGS.CritMagnitude.Value)
			wait(script.Parent.SETTINGS.CooldownMagnitude.Value/100)
			Debounce = false
		--else print("Debouncing")
		end
	else 
		return false
	end
end	

function RegisterTool(tool)
	if tool:IsA("Tool") then
		LinkedSword = tool
		LinkedSword.Handle.Touched:connect(DamagePlayer)
	end
end

larm.Touched:connect(DamagePlayer)
rarm.Touched:connect(DamagePlayer)
script.Parent.ChildAdded:connect(RegisterTool)

--XP and Gold on death.
function Died()
local tag = script.Parent.Humanoid:FindFirstChild("creator") 
	if tag ~= nil then 
		if tag.Value ~= nil then 
			local Leaderstats = tag.Value:FindFirstChild("leaderstats") 
			if script.Parent.SETTINGS:FindFirstChild("XP") ~= nil and 	script.Parent.SETTINGS:FindFirstChild("Gold") ~= nil then
				Module.AddStats(Leaderstats, script.Parent.SETTINGS.XP.Value, 	script.Parent.SETTINGS.Gold.Value)
			else 
				print("Can't find XP and Gold!")
			end
		end
	end
	if script.Parent:FindFirstChild("Model") ~= nil then
		if script.Parent.Model:FindFirstChild("Part") ~= nil then
			script.Parent.Model:Destroy()
		end
	end
end

script.Parent.Humanoid.Died:connect(Died)

--Spawn initial part for purpose of returning. The purpose of this is to fix the wander as they 	move in straight line unintentionally.
if script.Parent:FindFirstChild("Model") == nil then
	model = Instance.new("Model", script.Parent)
	part = Instance.new("Part", model)
	part.Anchored = true
	part.CanCollide = false
	part.Transparency = 1
	part.Position = OrigPos	
end

--Follow
function findNearestTorso(pos)
	local list = Game.Workspace:GetChildren()
	local torso = nil
	local dist = script.Parent.SETTINGS.ChaseRange.Value
	local temp = nil
	local Humanoid = nil
	local temp2 = nil
	for x = 1, #list do
		temp2 = list[x]
		if (temp2.className == "Model") and (temp2 ~= script.Parent) then
			temp = temp2:FindFirstChild("Torso")
			Humanoid = temp2:FindFirstChild("Humanoid")
			if (temp ~= nil) and (Humanoid ~= nil) and (Humanoid.Health > 0) and 	(script.Parent.Torso.Position - OrigPos).magnitude <= script.Parent.SETTINGS.ChaseDistance.Value then
				if (temp.Position - pos).magnitude < dist then
					torso = temp
					dist = (temp.Position - pos).magnitude
				end
			end

		end
	end
	return torso
end

while true do
	wait(0.2)
	--Chase
	local target = findNearestTorso(script.Parent.Torso.Position)
	if target ~= nil then
		script.Parent.Humanoid:MoveTo(target.Position, target)
	end
	--Wander
	if TicksUntilWander > 0 then
		TicksUntilWander = TicksUntilWander - 1
	else		
		TicksUntilWander = math.random(10, 25)
		if target == nil then
			if script.Parent:FindFirstChild("Model") ~= nil then
				script.Parent.Humanoid:MoveTo(Vector3.new(OrigPos.X + math.random(-	script.Parent.SETTINGS.WanderRadius.Value, script.Parent.SETTINGS.WanderRadius.Value), 	OrigPos.Y, OrigPos.Z + math.random(-script.Parent.SETTINGS.WanderRadius.Value, 	script.Parent.SETTINGS.WanderRadius.Value)), script.Parent.Model:FindFirstChild("Part"))
			end
		end
	end
end