Roblox Script Generated by ScripterAI

"make me admin only chat commands"

To create admin-only chat commands, you first need to define a list of admins and then check if the player sending the message is an admin before executing the command. Here's a server script for that:

```lua
local admins = {"YourUsername", "AnotherAdminUsername"}

local function isAdmin(player)
    for _, admin in ipairs(admins) do
        if player.Name == admin then
            return true
        end
    end
    return false
end

local function onChat(player, message)
    if isAdmin(player) then
        if message == "!killall" then
            for _, plr in ipairs(game.Players:GetPlayers()) do
                if plr.Character then
                    plr.Character:BreakJoints()
                end
            end
        elseif message == "!healall" then
            for _, plr in ipairs(game.Players:GetPlayers()) do
                if plr.Character and plr.Character:FindFirstChild("Humanoid") then
                    plr.Character.Humanoid.Health = plr.Character.Humanoid.MaxHealth
                end
            end
        end
    end
end

game.Players.PlayerAdded:Connect(function(player)
    player.Chatted:Connect(function(message)
        onChat(player, message)
    end)
end)
```

Replace "YourUsername" and "AnotherAdminUsername" with the usernames of the admins you want to have access to the chat commands. You can add more commands by adding more `elseif` statements. In this example, there are two commands: `!killall` and `!healall`.