Simply create a lua script or use the ExampleDLL to create your plugin and start creating yor mod. The Library Scripthook features a hooking library to find pattern, patch function calls/jumps with your own, overwriting opcodes/functions etc.
List of all available commands follows in the next few hours, meanwhile you can tryout Mafia2’s scripting commands as they don’t have really changed.
Mafia 3 Script Hook is completly open source and can be found athttps://github.com/MartinJK/Mafia3ScriptHook
If you want to reload Lua scripts while being in the game, simply press F1 and all Lua scripts in side the scripts/folder will reload.
Mafia 3 – ScriptHook Download - modsup.com