I am unable to make my own custom swords in roblox studio using blender

Hello, I am currently making a sword fighting game and this is my new code for my current swords, I have one problem of not being able to make custom swords using blender, I am unable to pickup the sword if anyone knows how to fix the problem please let me know.

Handle = Tool:WaitForChild("Handle")

function Create(ty)
	return function(data)
		local obj = Instance.new(ty)
		for k, v in pairs(data) do
			if type(k) == 'number' then
				v.Parent = obj
			else
				obj[k] = v
			end
		end
		return obj
	end
end

local BaseUrl = "rbxassetid://"

Players = game:GetService("Players")
Debris = game:GetService("Debris")
RunService = game:GetService("RunService")

DamageValues = {
	BaseDamage = 5,
	SlashDamage = 10,
	LungeDamage = 30
}

--For R15 avatars
Animations = {
	R15Slash = 522635514,
	R15Lunge = 522638767
}

Damage = DamageValues.BaseDamage

Grips = {
	Up = CFrame.new(0, 0, -1.70000005, 0, 0, 1, 1, 0, 0, 0, 1, 0),
	Out = CFrame.new(0, 0, -1.70000005, 0, 1, 0, 1, -0, 0, 0, 0, -1)
}

Sounds = {
	Slash = Handle:WaitForChild("SwordSlash"),
	Lunge = Handle:WaitForChild("SwordLunge"),
	Unsheath = Handle:WaitForChild("Unsheath")
}

ToolEquipped = false

--For Omega Rainbow Katana thumbnail to display a lot of particles.
for i, v in pairs(Handle:GetChildren()) do
	if v:IsA("ParticleEmitter") then
		v.Rate = 20
	end
end

Tool.Grip = Grips.Up
Tool.Enabled = true

function IsTeamMate(Player1, Player2)
	return (Player1 and Player2 and not Player1.Neutral and not Player2.Neutral and Player1.TeamColor == Player2.TeamColor)
end

function TagHumanoid(humanoid, player)
	local Creator_Tag = Instance.new("ObjectValue")
	Creator_Tag.Name = "creator"
	Creator_Tag.Value = player
	Debris:AddItem(Creator_Tag, 2)
	Creator_Tag.Parent = humanoid
end

function UntagHumanoid(humanoid)
	for i, v in pairs(humanoid:GetChildren()) do
		if v:IsA("ObjectValue") and v.Name == "creator" then
			v:Destroy()
		end
	end
end

function Blow(Hit)
	if not Hit or not Hit.Parent or not CheckIfAlive() or not ToolEquipped then
		return
	end
	local RightArm = Character:FindFirstChild("Right Arm") or Character:FindFirstChild("RightHand")
	if not RightArm then
		return
	end
	local RightGrip = RightArm:FindFirstChild("RightGrip")
	if not RightGrip or (RightGrip.Part0 ~= Handle and RightGrip.Part1 ~= Handle) then
		return
	end
	local character = Hit.Parent
	if character == Character then
		return
	end
	local humanoid = character:FindFirstChildOfClass("Humanoid")
	if not humanoid or humanoid.Health == 0 then
		return
	end
	local player = Players:GetPlayerFromCharacter(character)
	if player and (player == Player or IsTeamMate(Player, player)) then
		return
	end
	UntagHumanoid(humanoid)
	TagHumanoid(humanoid, Player)
	humanoid:TakeDamage(Damage)	
end


function Attack()
	Damage = DamageValues.SlashDamage
	Sounds.Slash:Play()

	if Humanoid then
		if Humanoid.RigType == Enum.HumanoidRigType.R6 then
			local Anim = Instance.new("StringValue")
			Anim.Name = "toolanim"
			Anim.Value = "Slash"
			Anim.Parent = Tool
		elseif Humanoid.RigType == Enum.HumanoidRigType.R15 then
			local Anim = Tool:FindFirstChild("R15Slash")
			if Anim then
				local Track = Humanoid:LoadAnimation(Anim)
				Track:Play(0)
			end
		end
	end	
end

function Lunge()
	Damage = DamageValues.LungeDamage

	Sounds.Lunge:Play()
	
	if Humanoid then
		if Humanoid.RigType == Enum.HumanoidRigType.R6 then
			local Anim = Instance.new("StringValue")
			Anim.Name = "toolanim"
			Anim.Value = "Lunge"
			Anim.Parent = Tool
		elseif Humanoid.RigType == Enum.HumanoidRigType.R15 then
			local Anim = Tool:FindFirstChild("R15Lunge")
			if Anim then
				local Track = Humanoid:LoadAnimation(Anim)
				Track:Play(0)
			end
		end
	end	
	--[[
	if CheckIfAlive() then
		local Force = Instance.new("BodyVelocity")
		Force.velocity = Vector3.new(0, 10, 0) 
		Force.maxForce = Vector3.new(0, 4000, 0)
		Debris:AddItem(Force, 0.4)
		Force.Parent = Torso
	end
	]]
	
	wait(0.2)
	Tool.Grip = Grips.Out
	wait(0.6)
	Tool.Grip = Grips.Up

	Damage = DamageValues.SlashDamage
end

Tool.Enabled = true
LastAttack = 0

function Activated()
	if not Tool.Enabled or not ToolEquipped or not CheckIfAlive() then
		return
	end
	Tool.Enabled = false
	local Tick = RunService.Stepped:wait()
	if (Tick - LastAttack < 0.2) then
		Lunge()
	else
		Attack()
	end
	LastAttack = Tick
	--wait(0.5)
	Damage = DamageValues.BaseDamage
	local SlashAnim = (Tool:FindFirstChild("R15Slash") or Create("Animation"){
		Name = "R15Slash",
		AnimationId = BaseUrl .. Animations.R15Slash,
		Parent = Tool
	})
	
	local LungeAnim = (Tool:FindFirstChild("R15Lunge") or Create("Animation"){
		Name = "R15Lunge",
		AnimationId = BaseUrl .. Animations.R15Lunge,
		Parent = Tool
	})
	Tool.Enabled = true
end

function CheckIfAlive()
	return (((Player and Player.Parent and Character and Character.Parent and Humanoid and Humanoid.Parent and Humanoid.Health > 0 and Torso and Torso.Parent) and true) or false)
end

function Equipped()
	Character = Tool.Parent
	Player = Players:GetPlayerFromCharacter(Character)
	Humanoid = Character:FindFirstChildOfClass("Humanoid")
	Torso = Character:FindFirstChild("Torso") or Character:FindFirstChild("HumanoidRootPart")
	if not CheckIfAlive() then
		return
	end
	ToolEquipped = true
	Sounds.Unsheath:Play()
end

function Unequipped()
	Tool.Grip = Grips.Up
	ToolEquipped = false
end

Tool.Activated:Connect(Activated)
Tool.Equipped:Connect(Equipped)
Tool.Unequipped:Connect(Unequipped)

Connection = Handle.Touched:Connect(Blow)

Check collisions. (Top right corner; Settings wheel)
Is the sword in a tool in workspaces?

1 Like

You’re not being very clear, so I’ll make an assumption, it sounds like the sword isn’t welded properly.
The sword model might be inside the Tool, but did you weld it to the Handle?
If it’s not welded to the Handle, the tool may equip, but the sword itself won’t be visible making it look like you’re holding nothing, or an invisible “Handle”

Hello, I am unable to hold it in general, When i tried welding it to the handle of the roblox sword, it didnt want to weld a certain part of my sword

Is the tool appearing in the backpack?
image_2025-07-12_184129952

What are you using to weld?

Is the tool’s RequiresHandle true?

Is the tool’s Enabled true?

1 Like
  1. Tool doesnt appear in backpack
  2. I am using roblox’s built in welding
  3. Requires handle is on
  4. Enabled is on

Did you make the Handle visible and try to step on that?
Maybe the handle is falling through the floor?

handle is invisible, it falling through the floor could be possible, i will test when i can i am now going to sleep thank you just done it now i can pick it up but it ragdolls on me

Excuse me… swords aren’t supposed to spin mid-air… lol

You might of used the wrong type of welds. Could you send a screenshot of the tool in the Explorer, showing how the welds are set up?

1 Like

Ive managed to fix it sorry i forgot about this post, i believed i welded it to the classic roblox sword and it works as intended now

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.