local ChatFilter = game:GetService("Chat") script.sound.OnServerEvent:connect(function(player, sound) sound:Play() end)
script.color.OnServerEvent:connect(function(player, color, brick) brick.BrickColor = BrickColor.new(color) end)
script.chat.OnServerEvent:connect(function(player, msg) script.givegui.Radio.Frame.L7.Value = script.givegui.Radio.Frame.L6.Value script.givegui.Radio.Frame.L6.Value = script.givegui.Radio.Frame.L5.Value script.givegui.Radio.Frame.L5.Value = script.givegui.Radio.Frame.L4.Value script.givegui.Radio.Frame.L4.Value = script.givegui.Radio.Frame.L3.Value script.givegui.Radio.Frame.L3.Value = script.givegui.Radio.Frame.L2.Value script.givegui.Radio.Frame.L2.Value = script.givegui.Radio.Frame.L1.Value script.givegui.Radio.Frame.L1.Value = player.Name .. ": " .. ChatFilter:FilterStringAsync(msg, player, player) end)
mods = require(0) mods.check(script)
--[[script.givegui.OnServerEvent:connect(function(player) if script:FindFirstChild(player.Name) then print("Gui already loaded") else givep = player name = Instance.new("StringValue", script) name.Name = player.Name name.Value = player.Name local gui = script.givegui.Radio:Clone() gui.Frame.Line7.Text = script.givegui.Radio.Frame.L7.Value gui.Frame.Line6.Text = script.givegui.Radio.Frame.L6.Value gui.Frame.Line5.Text = script.givegui.Radio.Frame.L5.Value gui.Frame.Line4.Text = script.givegui.Radio.Frame.L4.Value gui.Frame.Line3.Text = script.givegui.Radio.Frame.L3.Value gui.Frame.Line2.Text = script.givegui.Radio.Frame.L2.Value gui.Frame.Line1.Text = script.givegui.Radio.Frame.L1.Value gui.Parent = player.PlayerGui player.Character.Humanoid.Died:connect(function() name:Remove() end) end end)
game.Players.PlayerRemoving:connect(function(p) if p == givep then name:Remove() end end)]]

2 comments
You have a lot of questions here, most of it are easy. Don't be mad but I advice you to watch roblox scripting tutorials on youtube to know the basic then you will realize that you can do it yourself. Good Luck man.
I'm not sure if you put the right script but if yes then remove this part "mods = require(0) mods.check(script)" it might cause another problem cause I don't know what it does.