CollectionService

local CollectionService = game:GetService("CollectionService")

local tag = "Deadly"

local function onDeadlyPartTouched(otherPart)
	if not otherPart.Parent then
		return
	end
	local humanoid = otherPart.Parent:FindFirstChildOfClass("Humanoid")
	if humanoid then
		humanoid.Health = 0
	end
end

-- Save the connections so they can be disconnected when the tag is removed
local connections = {}

local function onInstanceAdded(object)
	-- Confirm that the object with this tag is a BasePart
	if object:IsA("BasePart") then
		connections[object] = object.Touched:Connect(onDeadlyPartTouched)
	end
end

local function onInstanceRemoved(object)
	-- If there is a stored connection on this object, disconnect/remove it
	if connections[object] then
		connections[object]:Disconnect()
		connections[object] = nil
	end
end

-- Listen for this tag being applied to objects
CollectionService:GetInstanceAddedSignal(tag):Connect(onInstanceAdded)
CollectionService:GetInstanceRemovedSignal(tag):Connect(onInstanceRemoved)

-- Also detect any objects that already have the tag
for _, object in pairs(CollectionService:GetTagged(tag)) do
	onInstanceAdded(object)
end

local CollectionService = game:GetService("CollectionService")

local tag = "Deadly"

local function onDeadlyPartTouched(otherPart)
	if not otherPart.Parent then
		return
	end
	local humanoid = otherPart.Parent:FindFirstChildOfClass("Humanoid")
	if humanoid then
		humanoid.Health = 0
	end
end

-- Save the connections so they can be disconnected when the tag is removed
local connections = {}

local function onInstanceAdded(object)
	-- Confirm that the object with this tag is a BasePart
	if object:IsA("BasePart") then
		connections[object] = object.Touched:Connect(onDeadlyPartTouched)
	end
end

local function onInstanceRemoved(object)
	-- If there is a stored connection on this object, disconnect/remove it
	if connections[object] then
		connections[object]:Disconnect()
		connections[object] = nil
	end
end

-- Listen for this tag being applied to objects
CollectionService:GetInstanceAddedSignal(tag):Connect(onInstanceAdded)
CollectionService:GetInstanceRemovedSignal(tag):Connect(onInstanceRemoved)

-- Also detect any objects that already have the tag
for _, object in pairs(CollectionService:GetTagged(tag)) do
	onInstanceAdded(object)
end

local CollectionService = game:GetService("CollectionService")

local tag = "Deadly"

local function onDeadlyPartTouched(otherPart)
	if not otherPart.Parent then
		return
	end
	local humanoid = otherPart.Parent:FindFirstChildOfClass("Humanoid")
	if humanoid then
		humanoid.Health = 0
	end
end

-- Save the connections so they can be disconnected when the tag is removed
local connections = {}

local function onInstanceAdded(object)
	-- Confirm that the object with this tag is a BasePart
	if object:IsA("BasePart") then
		connections[object] = object.Touched:Connect(onDeadlyPartTouched)
	end
end

local function onInstanceRemoved(object)
	-- If there is a stored connection on this object, disconnect/remove it
	if connections[object] then
		connections[object]:Disconnect()
		connections[object] = nil
	end
end

-- Listen for this tag being applied to objects
CollectionService:GetInstanceAddedSignal(tag):Connect(onInstanceAdded)
CollectionService:GetInstanceRemovedSignal(tag):Connect(onInstanceRemoved)

-- Also detect any objects that already have the tag
for _, object in pairs(CollectionService:GetTagged(tag)) do
	onInstanceAdded(object)
end

local CollectionService = game:GetService("CollectionService")
local Workspace = game:GetService("Workspace")

local object = Workspace.Part

-- Add a tag
CollectionService:AddTag(object, "Deadly")

-- Query for a tag
if CollectionService:HasTag(object, "Deadly") then
	print(object:GetFullName() .. " is deadly")
end

-- List tags on an object
local tags = CollectionService:GetTags(object)
print("The object " .. object:GetFullName() .. " has tags: " .. table.concat(tags, ", "))

-- Remove a tag
CollectionService:RemoveTag(object, "Deadly")

local CollectionService = game:GetService("CollectionService")
local Workspace = game:GetService("Workspace")

local object = Workspace.Part

-- Add a tag
CollectionService:AddTag(object, "Deadly")

-- Query for a tag
if CollectionService:HasTag(object, "Deadly") then
	print(object:GetFullName() .. " is deadly")
end

-- List tags on an object
local tags = CollectionService:GetTags(object)
print("The object " .. object:GetFullName() .. " has tags: " .. table.concat(tags, ", "))

-- Remove a tag
CollectionService:RemoveTag(object, "Deadly")

local CollectionService = game:GetService("CollectionService")
local Workspace = game:GetService("Workspace")

local object = Workspace.Part

-- Add a tag
CollectionService:AddTag(object, "Deadly")

-- Query for a tag
if CollectionService:HasTag(object, "Deadly") then
	print(object:GetFullName() .. " is deadly")
end

-- List tags on an object
local tags = CollectionService:GetTags(object)
print("The object " .. object:GetFullName() .. " has tags: " .. table.concat(tags, ", "))

-- Remove a tag
CollectionService:RemoveTag(object, "Deadly")