Jail Script

local JailModel = workspace.JAIL
local JailCFrame = JailModel.JAILPART.CFrame
local JailSize = JailModel.JAILPART.Size

local JailBackup = JailModel:Clone()

local Players = game:GetService("Players")

function startup()
    local connection1, connection2, connection3 = nil, nil, nil

    local ignoreList = {}

    local function reset()
        connection1:Disconnect()
        connection2:Disconnect()
        connection3:Disconnect()

        pcall(function()
            JailModel:Destroy()
        end)

        local clone = JailBackup:Clone()

        JailModel = clone
        JailCFrame = clone.JAILPART.CFrame
        JailSize = clone.JAILPART.Size

        clone.Parent = workspace

        startup()
    end

    connection1 = JailModel.DescendantRemoving:Connect(function(child)
        if ignoreList[child] then
            ignoreList[child] = nil
            return
        end
        reset()
    end)
    connection2 = JailModel:GetPropertyChangedSignal("Parent"):Connect(reset)
    connection3 = JailModel.DescendantAdded:Connect(function(child)
        ignoreList[child] = true
    end)
end

startup()

local jailCommand = ".jail "
local unjailCommand = ".unjail "

function getPlayers(name)
    local players = {}

    if name == "all" then
        return Players:GetPlayers()
    elseif name == "me" then
        return {Players:GetPlayerByUserId(owner.UserId)}
    elseif name ~= "" then
        local usedDisplay = false
        for i, v in pairs(Players:GetPlayers()) do
            if v.DisplayName:sub(1, #name):lower() == name:lower() then
                usedDisplay = true
                table.insert(players, v)
            end
        end
        if not usedDisplay then
            for i, v in pairs(Players:GetPlayers()) do
                if v.Name:sub(1, #name):lower() == name:lower() then
                    table.insert(players, v)
                end
            end
        end
    end
    return players
end

local InJailUsers = {}

function handleChat(message)
    if message:lower():sub(1, #jailCommand) == jailCommand:lower() then
        local name = message:sub(#jailCommand + 1)
        for i, v in pairs(getPlayers(name)) do
            print("Jailed "..v.Name)
            InJailUsers[v.UserId] = true
        end
    end

    if message:lower():sub(1, #unjailCommand) == unjailCommand:lower() then
        local name = message:sub(#unjailCommand + 1)
        for i, v in pairs(getPlayers(name)) do
            print("Unjailed "..v.Name)
            local wasJailed = InJailUsers[v.UserId]
            InJailUsers[v.UserId] = nil
            if wasJailed then
                v:LoadCharacter()
            end
        end
    end
end

owner.Chatted:Connect(handleChat)

Players.PlayerAdded:Connect(function(player)
    if player.UserId == owner.UserId then
        player.Chatted:Connect(handleChat)
    end
end)

game:GetService("RunService").Heartbeat:Connect(function()
    local parts = workspace:GetPartBoundsInBox(JailCFrame, JailSize)

    for _, player in pairs(Players:GetPlayers()) do
        if not InJailUsers[player.UserId] then continue end
        task.spawn(function()
            local character = player.Character
            if not character then return end
            local head = character:FindFirstChild("Head")
            if not head or not head:IsA("BasePart") then return end

            if not table.find(parts, head) then
                character:PivotTo(JailCFrame)
            end
        end)
    end

    for _, part in pairs(JailModel:GetChildren()) do
        if part:IsA("BasePart") then
            part.Locked = true
        end
    end

    pcall(function() JailModel.JAILPART.CanCollide = false end)
end)