Lua Advantages
1. Loading Lua tables into mission scripts (randomizers, difficulty settings, etc).
2. Lua errors can be fixed while the game is running (some of the time)
Lua Prequisites
LUA Pack
How to use LUA in mfk, con, and spt files.
MFK.lua contains all the script functions for mfk, con, and spt. Just make sure you make the file extension .lua
Differences between mfk and lua.
In lua each line does not require a semi-colon.
LUA


LUA uses -- to comment out lines.
LUA uses \\ for file paths
LUA uses a separate folder defined in CustomFiles.lua
Is LUA for me?
If you want more functions than MFK like difficulty settings then yes.
But if you don't need those, I'd say no because it can be confusing for people new to mfk.
How to install to your mod

Credit
Donut Team - mfk.lua; CustomFiles.lua